124809720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4845

約数の個数: 128

約数和(自身を含む): 441815040

約数和(自身を除く): 317005320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 4793, 5208, 6510, 8680, 9586, 13020, 14379, 19172, 23965, 26040, 28758, 33551, 38344, 47930, 57516, 67102, 71895, 95860, 100653, 115032, 134204, 143790, 148583, 167755, 191720, 201306, 268408, 287580, 297166, 335510, 402612, 445749, 503265, 575160, 594332, 671020, 742915, 805224, 891498, 1006530, 1040081, 1188664, 1342040, 1485830, 1782996, 2013060, 2080162, 2228745, 2971660, 3120243, 3565992, 4026120, 4160324, 4457490, 5200405, 5943320, 6240486, 8320648, 8914980, 10400810, 12480972, 15601215, 17829960, 20801620, 24961944, 31202430, 41603240, 62404860, 124809720]

約数ペア:

[(1, 124809720), (2, 62404860), (3, 41603240), (4, 31202430), (5, 24961944), (6, 20801620), (7, 17829960), (8, 15601215), (10, 12480972), (12, 10400810), (14, 8914980), (15, 8320648), (20, 6240486), (21, 5943320), (24, 5200405), (28, 4457490), (30, 4160324), (31, 4026120), (35, 3565992), (40, 3120243), (42, 2971660), (56, 2228745), (60, 2080162), (62, 2013060), (70, 1782996), (84, 1485830), (93, 1342040), (105, 1188664), (120, 1040081), (124, 1006530), (140, 891498), (155, 805224), (168, 742915), (186, 671020), (210, 594332), (217, 575160), (248, 503265), (280, 445749), (310, 402612), (372, 335510), (420, 297166), (434, 287580), (465, 268408), (620, 201306), (651, 191720), (744, 167755), (840, 148583), (868, 143790), (930, 134204), (1085, 115032), (1240, 100653), (1302, 95860), (1736, 71895), (1860, 67102), (2170, 57516), (2604, 47930), (3255, 38344), (3720, 33551), (4340, 28758), (4793, 26040), (5208, 23965), (6510, 19172), (8680, 14379), (9586, 13020)]