159417840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1027

約数の個数: 160

約数和(自身を含む): 536590656

約数和(自身を除く): 377172816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 492, 510, 615, 656, 680, 697, 816, 820, 953, 984, 1020, 1230, 1360, 1394, 1640, 1906, 1968, 2040, 2091, 2460, 2788, 2859, 3280, 3485, 3812, 4080, 4182, 4765, 4920, 5576, 5718, 6970, 7624, 8364, 9530, 9840, 10455, 11152, 11436, 13940, 14295, 15248, 16201, 16728, 19060, 20910, 22872, 27880, 28590, 32402, 33456, 38120, 39073, 41820, 45744, 48603, 55760, 57180, 64804, 76240, 78146, 81005, 83640, 97206, 114360, 117219, 129608, 156292, 162010, 167280, 194412, 195365, 228720, 234438, 243015, 259216, 312584, 324020, 388824, 390730, 468876, 486030, 586095, 625168, 648040, 664241, 777648, 781460, 937752, 972060, 1172190, 1296080, 1328482, 1562920, 1875504, 1944120, 1992723, 2344380, 2656964, 3125840, 3321205, 3888240, 3985446, 4688760, 5313928, 6642410, 7970892, 9377520, 9963615, 10627856, 13284820, 15941784, 19927230, 26569640, 31883568, 39854460, 53139280, 79708920, 159417840]

約数ペア:

[(1, 159417840), (2, 79708920), (3, 53139280), (4, 39854460), (5, 31883568), (6, 26569640), (8, 19927230), (10, 15941784), (12, 13284820), (15, 10627856), (16, 9963615), (17, 9377520), (20, 7970892), (24, 6642410), (30, 5313928), (34, 4688760), (40, 3985446), (41, 3888240), (48, 3321205), (51, 3125840), (60, 2656964), (68, 2344380), (80, 1992723), (82, 1944120), (85, 1875504), (102, 1562920), (120, 1328482), (123, 1296080), (136, 1172190), (164, 972060), (170, 937752), (204, 781460), (205, 777648), (240, 664241), (246, 648040), (255, 625168), (272, 586095), (328, 486030), (340, 468876), (408, 390730), (410, 388824), (492, 324020), (510, 312584), (615, 259216), (656, 243015), (680, 234438), (697, 228720), (816, 195365), (820, 194412), (953, 167280), (984, 162010), (1020, 156292), (1230, 129608), (1360, 117219), (1394, 114360), (1640, 97206), (1906, 83640), (1968, 81005), (2040, 78146), (2091, 76240), (2460, 64804), (2788, 57180), (2859, 55760), (3280, 48603), (3485, 45744), (3812, 41820), (4080, 39073), (4182, 38120), (4765, 33456), (4920, 32402), (5576, 28590), (5718, 27880), (6970, 22872), (7624, 20910), (8364, 19060), (9530, 16728), (9840, 16201), (10455, 15248), (11152, 14295), (11436, 13940)]