73577880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 260582400

約数和(自身を除く): 187004520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 347, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 694, 744, 760, 855, 930, 1041, 1116, 1140, 1178, 1240, 1368, 1388, 1395, 1710, 1735, 1767, 1860, 2082, 2232, 2280, 2356, 2776, 2790, 2945, 3123, 3420, 3470, 3534, 3720, 4164, 4712, 5205, 5301, 5580, 5890, 6246, 6593, 6840, 6940, 7068, 8328, 8835, 10410, 10602, 10757, 11160, 11780, 12492, 13186, 13880, 14136, 15615, 17670, 19779, 20820, 21204, 21514, 23560, 24984, 26372, 26505, 31230, 32271, 32965, 35340, 39558, 41640, 42408, 43028, 52744, 53010, 53785, 59337, 62460, 64542, 65930, 70680, 79116, 86056, 96813, 98895, 106020, 107570, 118674, 124920, 129084, 131860, 158232, 161355, 193626, 197790, 204383, 212040, 215140, 237348, 258168, 263720, 296685, 322710, 387252, 395580, 408766, 430280, 474696, 484065, 593370, 613149, 645420, 774504, 791160, 817532, 968130, 1021915, 1186740, 1226298, 1290840, 1635064, 1839447, 1936260, 2043830, 2373480, 2452596, 3065745, 3678894, 3872520, 4087660, 4905192, 6131490, 7357788, 8175320, 9197235, 12262980, 14715576, 18394470, 24525960, 36788940, 73577880]

約数ペア:

[(1, 73577880), (2, 36788940), (3, 24525960), (4, 18394470), (5, 14715576), (6, 12262980), (8, 9197235), (9, 8175320), (10, 7357788), (12, 6131490), (15, 4905192), (18, 4087660), (19, 3872520), (20, 3678894), (24, 3065745), (30, 2452596), (31, 2373480), (36, 2043830), (38, 1936260), (40, 1839447), (45, 1635064), (57, 1290840), (60, 1226298), (62, 1186740), (72, 1021915), (76, 968130), (90, 817532), (93, 791160), (95, 774504), (114, 645420), (120, 613149), (124, 593370), (152, 484065), (155, 474696), (171, 430280), (180, 408766), (186, 395580), (190, 387252), (228, 322710), (248, 296685), (279, 263720), (285, 258168), (310, 237348), (342, 215140), (347, 212040), (360, 204383), (372, 197790), (380, 193626), (456, 161355), (465, 158232), (558, 131860), (570, 129084), (589, 124920), (620, 118674), (684, 107570), (694, 106020), (744, 98895), (760, 96813), (855, 86056), (930, 79116), (1041, 70680), (1116, 65930), (1140, 64542), (1178, 62460), (1240, 59337), (1368, 53785), (1388, 53010), (1395, 52744), (1710, 43028), (1735, 42408), (1767, 41640), (1860, 39558), (2082, 35340), (2232, 32965), (2280, 32271), (2356, 31230), (2776, 26505), (2790, 26372), (2945, 24984), (3123, 23560), (3420, 21514), (3470, 21204), (3534, 20820), (3720, 19779), (4164, 17670), (4712, 15615), (5205, 14136), (5301, 13880), (5580, 13186), (5890, 12492), (6246, 11780), (6593, 11160), (6840, 10757), (6940, 10602), (7068, 10410), (8328, 8835)]