171612480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13751}}^1$

素因数の和:13784

約数の個数: 112

約数和(自身を含む): 586825344

約数和(自身を除く): 415212864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 13751, 27502, 41253, 55004, 68755, 82506, 110008, 137510, 165012, 178763, 206265, 220016, 275020, 330024, 357526, 412530, 440032, 536289, 550040, 660048, 715052, 825060, 880064, 893815, 1072578, 1100080, 1320096, 1430104, 1650120, 1787630, 2145156, 2200160, 2640192, 2681445, 2860208, 3300240, 3575260, 4290312, 4400320, 5362890, 5720416, 6600480, 7150520, 8580624, 10725780, 11440832, 13200960, 14301040, 17161248, 21451560, 28602080, 34322496, 42903120, 57204160, 85806240, 171612480]

約数ペア:

[(1, 171612480), (2, 85806240), (3, 57204160), (4, 42903120), (5, 34322496), (6, 28602080), (8, 21451560), (10, 17161248), (12, 14301040), (13, 13200960), (15, 11440832), (16, 10725780), (20, 8580624), (24, 7150520), (26, 6600480), (30, 5720416), (32, 5362890), (39, 4400320), (40, 4290312), (48, 3575260), (52, 3300240), (60, 2860208), (64, 2681445), (65, 2640192), (78, 2200160), (80, 2145156), (96, 1787630), (104, 1650120), (120, 1430104), (130, 1320096), (156, 1100080), (160, 1072578), (192, 893815), (195, 880064), (208, 825060), (240, 715052), (260, 660048), (312, 550040), (320, 536289), (390, 440032), (416, 412530), (480, 357526), (520, 330024), (624, 275020), (780, 220016), (832, 206265), (960, 178763), (1040, 165012), (1248, 137510), (1560, 110008), (2080, 82506), (2496, 68755), (3120, 55004), (4160, 41253), (6240, 27502), (12480, 13751)]