188768520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2897}}^1$

素因数の和:3095

約数の個数: 96

約数和(自身を含む): 617100120

約数和(自身を除く): 428331600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 2897, 3258, 3620, 4344, 5430, 5794, 6516, 7240, 8145, 8691, 10860, 11588, 13032, 14485, 16290, 17382, 21720, 23176, 26073, 28970, 32580, 34764, 43455, 52146, 57940, 65160, 69528, 86910, 104292, 115880, 130365, 173820, 208584, 260730, 347640, 521460, 524357, 1042920, 1048714, 1573071, 2097428, 2621785, 3146142, 4194856, 4719213, 5243570, 6292284, 7865355, 9438426, 10487140, 12584568, 15730710, 18876852, 20974280, 23596065, 31461420, 37753704, 47192130, 62922840, 94384260, 188768520]

約数ペア:

[(1, 188768520), (2, 94384260), (3, 62922840), (4, 47192130), (5, 37753704), (6, 31461420), (8, 23596065), (9, 20974280), (10, 18876852), (12, 15730710), (15, 12584568), (18, 10487140), (20, 9438426), (24, 7865355), (30, 6292284), (36, 5243570), (40, 4719213), (45, 4194856), (60, 3146142), (72, 2621785), (90, 2097428), (120, 1573071), (180, 1048714), (181, 1042920), (360, 524357), (362, 521460), (543, 347640), (724, 260730), (905, 208584), (1086, 173820), (1448, 130365), (1629, 115880), (1810, 104292), (2172, 86910), (2715, 69528), (2897, 65160), (3258, 57940), (3620, 52146), (4344, 43455), (5430, 34764), (5794, 32580), (6516, 28970), (7240, 26073), (8145, 23176), (8691, 21720), (10860, 17382), (11588, 16290), (13032, 14485)]