53021160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4799

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 124893720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4751, 5580, 9502, 11160, 14253, 19004, 23755, 28506, 38008, 42759, 47510, 57012, 71265, 85518, 95020, 114024, 142530, 147281, 171036, 190040, 213795, 285060, 294562, 342072, 427590, 441843, 570120, 589124, 736405, 855180, 883686, 1178248, 1325529, 1472810, 1710360, 1767372, 2209215, 2651058, 2945620, 3534744, 4418430, 5302116, 5891240, 6627645, 8836860, 10604232, 13255290, 17673720, 26510580, 53021160]

約数ペア:

[(1, 53021160), (2, 26510580), (3, 17673720), (4, 13255290), (5, 10604232), (6, 8836860), (8, 6627645), (9, 5891240), (10, 5302116), (12, 4418430), (15, 3534744), (18, 2945620), (20, 2651058), (24, 2209215), (30, 1767372), (31, 1710360), (36, 1472810), (40, 1325529), (45, 1178248), (60, 883686), (62, 855180), (72, 736405), (90, 589124), (93, 570120), (120, 441843), (124, 427590), (155, 342072), (180, 294562), (186, 285060), (248, 213795), (279, 190040), (310, 171036), (360, 147281), (372, 142530), (465, 114024), (558, 95020), (620, 85518), (744, 71265), (930, 57012), (1116, 47510), (1240, 42759), (1395, 38008), (1860, 28506), (2232, 23755), (2790, 19004), (3720, 14253), (4751, 11160), (5580, 9502)]