29129898360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1\times {\mathrm{5641}}^1$

素因数の和:7549

約数の個数: 128

約数和(自身を含む): 91254159360

約数和(自身を除く): 62124261000

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, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 1871, 2760, 3742, 5613, 5641, 7484, 9355, 11226, 11282, 14968, 16923, 18710, 22452, 22564, 28065, 28205, 33846, 37420, 43033, 44904, 45128, 56130, 56410, 67692, 74840, 84615, 86066, 112260, 112820, 129099, 129743, 135384, 169230, 172132, 215165, 224520, 225640, 258198, 259486, 338460, 344264, 389229, 430330, 516396, 518972, 645495, 648715, 676920, 778458, 860660, 1032792, 1037944, 1290990, 1297430, 1556916, 1721320, 1946145, 2581980, 2594860, 3113832, 3892290, 5163960, 5189720, 7784580, 10554311, 15569160, 21108622, 31662933, 42217244, 52771555, 63325866, 84434488, 105543110, 126651732, 158314665, 211086220, 242749153, 253303464, 316629330, 422172440, 485498306, 633258660, 728247459, 970996612, 1213745765, 1266517320, 1456494918, 1941993224, 2427491530, 2912989836, 3641237295, 4854983060, 5825979672, 7282474590, 9709966120, 14564949180, 29129898360]

約数ペア:

[(1, 29129898360), (2, 14564949180), (3, 9709966120), (4, 7282474590), (5, 5825979672), (6, 4854983060), (8, 3641237295), (10, 2912989836), (12, 2427491530), (15, 1941993224), (20, 1456494918), (23, 1266517320), (24, 1213745765), (30, 970996612), (40, 728247459), (46, 633258660), (60, 485498306), (69, 422172440), (92, 316629330), (115, 253303464), (120, 242749153), (138, 211086220), (184, 158314665), (230, 126651732), (276, 105543110), (345, 84434488), (460, 63325866), (552, 52771555), (690, 42217244), (920, 31662933), (1380, 21108622), (1871, 15569160), (2760, 10554311), (3742, 7784580), (5613, 5189720), (5641, 5163960), (7484, 3892290), (9355, 3113832), (11226, 2594860), (11282, 2581980), (14968, 1946145), (16923, 1721320), (18710, 1556916), (22452, 1297430), (22564, 1290990), (28065, 1037944), (28205, 1032792), (33846, 860660), (37420, 778458), (43033, 676920), (44904, 648715), (45128, 645495), (56130, 518972), (56410, 516396), (67692, 430330), (74840, 389229), (84615, 344264), (86066, 338460), (112260, 259486), (112820, 258198), (129099, 225640), (129743, 224520), (135384, 215165), (169230, 172132)]