156740760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39581}}^1$

素因数の和:39609

約数の個数: 96

約数和(自身を含む): 555731280

約数和(自身を除く): 398990520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 39581, 79162, 118743, 158324, 197905, 237486, 316648, 356229, 395810, 435391, 474972, 593715, 712458, 791620, 870782, 949944, 1187430, 1306173, 1424916, 1583240, 1741564, 1781145, 2176955, 2374860, 2612346, 2849832, 3483128, 3562290, 3918519, 4353910, 4749720, 5224692, 6530865, 7124580, 7837038, 8707820, 10449384, 13061730, 14249160, 15674076, 17415640, 19592595, 26123460, 31348152, 39185190, 52246920, 78370380, 156740760]

約数ペア:

[(1, 156740760), (2, 78370380), (3, 52246920), (4, 39185190), (5, 31348152), (6, 26123460), (8, 19592595), (9, 17415640), (10, 15674076), (11, 14249160), (12, 13061730), (15, 10449384), (18, 8707820), (20, 7837038), (22, 7124580), (24, 6530865), (30, 5224692), (33, 4749720), (36, 4353910), (40, 3918519), (44, 3562290), (45, 3483128), (55, 2849832), (60, 2612346), (66, 2374860), (72, 2176955), (88, 1781145), (90, 1741564), (99, 1583240), (110, 1424916), (120, 1306173), (132, 1187430), (165, 949944), (180, 870782), (198, 791620), (220, 712458), (264, 593715), (330, 474972), (360, 435391), (396, 395810), (440, 356229), (495, 316648), (660, 237486), (792, 197905), (990, 158324), (1320, 118743), (1980, 79162), (3960, 39581)]