120858270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18229}}^1$

素因数の和:18269

約数の個数: 64

約数和(自身を含む): 330765120

約数和(自身を除く): 209906850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 18229, 36458, 54687, 91145, 109374, 182290, 236977, 273435, 309893, 473954, 546870, 619786, 710931, 929679, 1184885, 1421862, 1549465, 1859358, 2369770, 3098930, 3554655, 4028609, 4648395, 7109310, 8057218, 9296790, 12085827, 20143045, 24171654, 40286090, 60429135, 120858270]

約数ペア:

[(1, 120858270), (2, 60429135), (3, 40286090), (5, 24171654), (6, 20143045), (10, 12085827), (13, 9296790), (15, 8057218), (17, 7109310), (26, 4648395), (30, 4028609), (34, 3554655), (39, 3098930), (51, 2369770), (65, 1859358), (78, 1549465), (85, 1421862), (102, 1184885), (130, 929679), (170, 710931), (195, 619786), (221, 546870), (255, 473954), (390, 309893), (442, 273435), (510, 236977), (663, 182290), (1105, 109374), (1326, 91145), (2210, 54687), (3315, 36458), (6630, 18229)]