156960960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12577}}^1$

素因数の和:12610

約数の個数: 112

約数和(自身を含む): 536728416

約数和(自身を除く): 379767456

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, 12577, 25154, 37731, 50308, 62885, 75462, 100616, 125770, 150924, 163501, 188655, 201232, 251540, 301848, 327002, 377310, 402464, 490503, 503080, 603696, 654004, 754620, 804928, 817505, 981006, 1006160, 1207392, 1308008, 1509240, 1635010, 1962012, 2012320, 2414784, 2452515, 2616016, 3018480, 3270020, 3924024, 4024640, 4905030, 5232032, 6036960, 6540040, 7848048, 9810060, 10464064, 12073920, 13080080, 15696096, 19620120, 26160160, 31392192, 39240240, 52320320, 78480480, 156960960]

約数ペア:

[(1, 156960960), (2, 78480480), (3, 52320320), (4, 39240240), (5, 31392192), (6, 26160160), (8, 19620120), (10, 15696096), (12, 13080080), (13, 12073920), (15, 10464064), (16, 9810060), (20, 7848048), (24, 6540040), (26, 6036960), (30, 5232032), (32, 4905030), (39, 4024640), (40, 3924024), (48, 3270020), (52, 3018480), (60, 2616016), (64, 2452515), (65, 2414784), (78, 2012320), (80, 1962012), (96, 1635010), (104, 1509240), (120, 1308008), (130, 1207392), (156, 1006160), (160, 981006), (192, 817505), (195, 804928), (208, 754620), (240, 654004), (260, 603696), (312, 503080), (320, 490503), (390, 402464), (416, 377310), (480, 327002), (520, 301848), (624, 251540), (780, 201232), (832, 188655), (960, 163501), (1040, 150924), (1248, 125770), (1560, 100616), (2080, 75462), (2496, 62885), (3120, 50308), (4160, 37731), (6240, 25154), (12480, 12577)]