1279200060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13693}}^1$

素因数の和:13884

約数の個数: 96

約数和(自身を含む): 4003030080

約数和(自身を除く): 2723830020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 4671, 5190, 6228, 7785, 9342, 10380, 13693, 15570, 18684, 23355, 27386, 31140, 41079, 46710, 54772, 68465, 82158, 93420, 123237, 136930, 164316, 205395, 246474, 273860, 369711, 410790, 492948, 616185, 739422, 821580, 1232370, 1478844, 1848555, 2368889, 2464740, 3697110, 4737778, 7106667, 7394220, 9475556, 11844445, 14213334, 21320001, 23688890, 28426668, 35533335, 42640002, 47377780, 63960003, 71066670, 85280004, 106600005, 127920006, 142133340, 213200010, 255840012, 319800015, 426400020, 639600030, 1279200060]

約数ペア:

[(1, 1279200060), (2, 639600030), (3, 426400020), (4, 319800015), (5, 255840012), (6, 213200010), (9, 142133340), (10, 127920006), (12, 106600005), (15, 85280004), (18, 71066670), (20, 63960003), (27, 47377780), (30, 42640002), (36, 35533335), (45, 28426668), (54, 23688890), (60, 21320001), (90, 14213334), (108, 11844445), (135, 9475556), (173, 7394220), (180, 7106667), (270, 4737778), (346, 3697110), (519, 2464740), (540, 2368889), (692, 1848555), (865, 1478844), (1038, 1232370), (1557, 821580), (1730, 739422), (2076, 616185), (2595, 492948), (3114, 410790), (3460, 369711), (4671, 273860), (5190, 246474), (6228, 205395), (7785, 164316), (9342, 136930), (10380, 123237), (13693, 93420), (15570, 82158), (18684, 68465), (23355, 54772), (27386, 46710), (31140, 41079)]