72619179720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{1069}}^1$

素因数の和:1420

約数の個数: 256

約数和(自身を含む): 230454374400

約数和(自身を除く): 157835194680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 151, 163, 184, 230, 276, 302, 326, 345, 453, 460, 489, 552, 604, 652, 690, 755, 815, 906, 920, 978, 1069, 1208, 1304, 1380, 1510, 1630, 1812, 1956, 2138, 2265, 2445, 2760, 3020, 3207, 3260, 3473, 3624, 3749, 3912, 4276, 4530, 4890, 5345, 6040, 6414, 6520, 6946, 7498, 8552, 9060, 9780, 10419, 10690, 11247, 12828, 13892, 14996, 16035, 17365, 18120, 18745, 19560, 20838, 21380, 22494, 24587, 24613, 25656, 27784, 29992, 32070, 34730, 37490, 41676, 42760, 44988, 49174, 49226, 52095, 56235, 64140, 69460, 73761, 73839, 74980, 83352, 89976, 98348, 98452, 104190, 112470, 122935, 123065, 128280, 138920, 147522, 147678, 149960, 161419, 174247, 196696, 196904, 208380, 224940, 245870, 246130, 295044, 295356, 322838, 348494, 368805, 369195, 416760, 449880, 484257, 491740, 492260, 522741, 566099, 590088, 590712, 645676, 696988, 737610, 738390, 807095, 871235, 968514, 983480, 984520, 1045482, 1132198, 1291352, 1393976, 1475220, 1476780, 1614190, 1698297, 1742470, 1937028, 2090964, 2264396, 2421285, 2613705, 2830495, 2950440, 2953560, 3228380, 3396594, 3484940, 3712637, 3874056, 4007681, 4181928, 4528792, 4842570, 5227410, 5660990, 6456760, 6793188, 6969880, 7425274, 8015362, 8491485, 9685140, 10454820, 11137911, 11321980, 12023043, 13586376, 14850548, 16030724, 16982970, 18563185, 19370280, 20038405, 20909640, 22275822, 22643960, 24046086, 26311297, 29701096, 32061448, 33965940, 37126370, 40076810, 44551644, 48092172, 52622594, 55689555, 60115215, 67931880, 74252740, 78933891, 80153620, 89103288, 96184344, 105245188, 111379110, 120230430, 131556485, 148505480, 157867782, 160307240, 210490376, 222758220, 240460860, 263112970, 315735564, 394669455, 445516440, 480921720, 526225940, 605159831, 631471128, 789338910, 1052451880, 1210319662, 1578677820, 1815479493, 2420639324, 3025799155, 3157355640, 3630958986, 4841278648, 6051598310, 7261917972, 9077397465, 12103196620, 14523835944, 18154794930, 24206393240, 36309589860, 72619179720]

約数ペア:

[(1, 72619179720), (2, 36309589860), (3, 24206393240), (4, 18154794930), (5, 14523835944), (6, 12103196620), (8, 9077397465), (10, 7261917972), (12, 6051598310), (15, 4841278648), (20, 3630958986), (23, 3157355640), (24, 3025799155), (30, 2420639324), (40, 1815479493), (46, 1578677820), (60, 1210319662), (69, 1052451880), (92, 789338910), (115, 631471128), (120, 605159831), (138, 526225940), (151, 480921720), (163, 445516440), (184, 394669455), (230, 315735564), (276, 263112970), (302, 240460860), (326, 222758220), (345, 210490376), (453, 160307240), (460, 157867782), (489, 148505480), (552, 131556485), (604, 120230430), (652, 111379110), (690, 105245188), (755, 96184344), (815, 89103288), (906, 80153620), (920, 78933891), (978, 74252740), (1069, 67931880), (1208, 60115215), (1304, 55689555), (1380, 52622594), (1510, 48092172), (1630, 44551644), (1812, 40076810), (1956, 37126370), (2138, 33965940), (2265, 32061448), (2445, 29701096), (2760, 26311297), (3020, 24046086), (3207, 22643960), (3260, 22275822), (3473, 20909640), (3624, 20038405), (3749, 19370280), (3912, 18563185), (4276, 16982970), (4530, 16030724), (4890, 14850548), (5345, 13586376), (6040, 12023043), (6414, 11321980), (6520, 11137911), (6946, 10454820), (7498, 9685140), (8552, 8491485), (9060, 8015362), (9780, 7425274), (10419, 6969880), (10690, 6793188), (11247, 6456760), (12828, 5660990), (13892, 5227410), (14996, 4842570), (16035, 4528792), (17365, 4181928), (18120, 4007681), (18745, 3874056), (19560, 3712637), (20838, 3484940), (21380, 3396594), (22494, 3228380), (24587, 2953560), (24613, 2950440), (25656, 2830495), (27784, 2613705), (29992, 2421285), (32070, 2264396), (34730, 2090964), (37490, 1937028), (41676, 1742470), (42760, 1698297), (44988, 1614190), (49174, 1476780), (49226, 1475220), (52095, 1393976), (56235, 1291352), (64140, 1132198), (69460, 1045482), (73761, 984520), (73839, 983480), (74980, 968514), (83352, 871235), (89976, 807095), (98348, 738390), (98452, 737610), (104190, 696988), (112470, 645676), (122935, 590712), (123065, 590088), (128280, 566099), (138920, 522741), (147522, 492260), (147678, 491740), (149960, 484257), (161419, 449880), (174247, 416760), (196696, 369195), (196904, 368805), (208380, 348494), (224940, 322838), (245870, 295356), (246130, 295044)]