160783980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 543449088

約数和(自身を除く): 382665108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 53, 60, 62, 70, 84, 93, 105, 106, 124, 140, 155, 159, 186, 210, 212, 217, 233, 265, 310, 318, 371, 372, 420, 434, 465, 466, 530, 620, 636, 651, 699, 742, 795, 868, 930, 932, 1060, 1085, 1113, 1165, 1302, 1398, 1484, 1590, 1631, 1643, 1855, 1860, 2170, 2226, 2330, 2604, 2796, 3180, 3255, 3262, 3286, 3495, 3710, 4340, 4452, 4660, 4893, 4929, 5565, 6510, 6524, 6572, 6990, 7223, 7420, 8155, 8215, 9786, 9858, 11130, 11501, 12349, 13020, 13980, 14446, 16310, 16430, 19572, 19716, 21669, 22260, 23002, 24465, 24645, 24698, 28892, 32620, 32860, 34503, 36115, 37047, 43338, 46004, 48930, 49290, 49396, 50561, 57505, 61745, 69006, 72230, 74094, 86443, 86676, 97860, 98580, 101122, 108345, 115010, 123490, 138012, 144460, 148188, 151683, 172515, 172886, 185235, 202244, 216690, 230020, 246980, 252805, 259329, 303366, 345030, 345772, 370470, 382819, 432215, 433380, 505610, 518658, 606732, 690060, 740940, 758415, 765638, 864430, 1011220, 1037316, 1148457, 1296645, 1516830, 1531276, 1728860, 1914095, 2296914, 2593290, 2679733, 3033660, 3828190, 4593828, 5186580, 5359466, 5742285, 7656380, 8039199, 10718932, 11484570, 13398665, 16078398, 22969140, 26797330, 32156796, 40195995, 53594660, 80391990, 160783980]

約数ペア:

[(1, 160783980), (2, 80391990), (3, 53594660), (4, 40195995), (5, 32156796), (6, 26797330), (7, 22969140), (10, 16078398), (12, 13398665), (14, 11484570), (15, 10718932), (20, 8039199), (21, 7656380), (28, 5742285), (30, 5359466), (31, 5186580), (35, 4593828), (42, 3828190), (53, 3033660), (60, 2679733), (62, 2593290), (70, 2296914), (84, 1914095), (93, 1728860), (105, 1531276), (106, 1516830), (124, 1296645), (140, 1148457), (155, 1037316), (159, 1011220), (186, 864430), (210, 765638), (212, 758415), (217, 740940), (233, 690060), (265, 606732), (310, 518658), (318, 505610), (371, 433380), (372, 432215), (420, 382819), (434, 370470), (465, 345772), (466, 345030), (530, 303366), (620, 259329), (636, 252805), (651, 246980), (699, 230020), (742, 216690), (795, 202244), (868, 185235), (930, 172886), (932, 172515), (1060, 151683), (1085, 148188), (1113, 144460), (1165, 138012), (1302, 123490), (1398, 115010), (1484, 108345), (1590, 101122), (1631, 98580), (1643, 97860), (1855, 86676), (1860, 86443), (2170, 74094), (2226, 72230), (2330, 69006), (2604, 61745), (2796, 57505), (3180, 50561), (3255, 49396), (3262, 49290), (3286, 48930), (3495, 46004), (3710, 43338), (4340, 37047), (4452, 36115), (4660, 34503), (4893, 32860), (4929, 32620), (5565, 28892), (6510, 24698), (6524, 24645), (6572, 24465), (6990, 23002), (7223, 22260), (7420, 21669), (8155, 19716), (8215, 19572), (9786, 16430), (9858, 16310), (11130, 14446), (11501, 13980), (12349, 13020)]