104453880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 331499520

約数和(自身を除く): 227045640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 620, 645, 653, 744, 860, 930, 1032, 1240, 1290, 1306, 1333, 1720, 1860, 1959, 2580, 2612, 2666, 3265, 3720, 3918, 3999, 5160, 5224, 5332, 6530, 6665, 7836, 7998, 9795, 10664, 13060, 13330, 15672, 15996, 19590, 19995, 20243, 26120, 26660, 28079, 31992, 39180, 39990, 40486, 53320, 56158, 60729, 78360, 79980, 80972, 84237, 101215, 112316, 121458, 140395, 159960, 161944, 168474, 202430, 224632, 242916, 280790, 303645, 336948, 404860, 421185, 485832, 561580, 607290, 673896, 809720, 842370, 870449, 1123160, 1214580, 1684740, 1740898, 2429160, 2611347, 3369480, 3481796, 4352245, 5222694, 6963592, 8704490, 10445388, 13056735, 17408980, 20890776, 26113470, 34817960, 52226940, 104453880]

約数ペア:

[(1, 104453880), (2, 52226940), (3, 34817960), (4, 26113470), (5, 20890776), (6, 17408980), (8, 13056735), (10, 10445388), (12, 8704490), (15, 6963592), (20, 5222694), (24, 4352245), (30, 3481796), (31, 3369480), (40, 2611347), (43, 2429160), (60, 1740898), (62, 1684740), (86, 1214580), (93, 1123160), (120, 870449), (124, 842370), (129, 809720), (155, 673896), (172, 607290), (186, 561580), (215, 485832), (248, 421185), (258, 404860), (310, 336948), (344, 303645), (372, 280790), (430, 242916), (465, 224632), (516, 202430), (620, 168474), (645, 161944), (653, 159960), (744, 140395), (860, 121458), (930, 112316), (1032, 101215), (1240, 84237), (1290, 80972), (1306, 79980), (1333, 78360), (1720, 60729), (1860, 56158), (1959, 53320), (2580, 40486), (2612, 39990), (2666, 39180), (3265, 31992), (3720, 28079), (3918, 26660), (3999, 26120), (5160, 20243), (5224, 19995), (5332, 19590), (6530, 15996), (6665, 15672), (7836, 13330), (7998, 13060), (9795, 10664)]