264423720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18211}}^1$

素因数の和:18247

約数の個数: 96

約数和(自身を含む): 871990560

約数和(自身を除く): 607566840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 18211, 36422, 54633, 72844, 91055, 109266, 145688, 182110, 200321, 218532, 273165, 364220, 400642, 437064, 546330, 600963, 728440, 801284, 1001605, 1092660, 1201926, 1602568, 2003210, 2185320, 2203531, 2403852, 3004815, 4006420, 4407062, 4807704, 6009630, 6610593, 8012840, 8814124, 11017655, 12019260, 13221186, 17628248, 22035310, 24038520, 26442372, 33052965, 44070620, 52884744, 66105930, 88141240, 132211860, 264423720]

約数ペア:

[(1, 264423720), (2, 132211860), (3, 88141240), (4, 66105930), (5, 52884744), (6, 44070620), (8, 33052965), (10, 26442372), (11, 24038520), (12, 22035310), (15, 17628248), (20, 13221186), (22, 12019260), (24, 11017655), (30, 8814124), (33, 8012840), (40, 6610593), (44, 6009630), (55, 4807704), (60, 4407062), (66, 4006420), (88, 3004815), (110, 2403852), (120, 2203531), (121, 2185320), (132, 2003210), (165, 1602568), (220, 1201926), (242, 1092660), (264, 1001605), (330, 801284), (363, 728440), (440, 600963), (484, 546330), (605, 437064), (660, 400642), (726, 364220), (968, 273165), (1210, 218532), (1320, 200321), (1452, 182110), (1815, 145688), (2420, 109266), (2904, 91055), (3630, 72844), (4840, 54633), (7260, 36422), (14520, 18211)]