74803320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4421}}^1$

素因数の和:4485

約数の個数: 96

約数和(自身を含む): 248339520

約数和(自身を除く): 173536200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 4421, 5640, 8460, 8842, 13263, 16920, 17684, 22105, 26526, 35368, 39789, 44210, 53052, 66315, 79578, 88420, 106104, 132630, 159156, 176840, 198945, 207787, 265260, 318312, 397890, 415574, 530520, 623361, 795780, 831148, 1038935, 1246722, 1591560, 1662296, 1870083, 2077870, 2493444, 3116805, 3740166, 4155740, 4986888, 6233610, 7480332, 8311480, 9350415, 12467220, 14960664, 18700830, 24934440, 37401660, 74803320]

約数ペア:

[(1, 74803320), (2, 37401660), (3, 24934440), (4, 18700830), (5, 14960664), (6, 12467220), (8, 9350415), (9, 8311480), (10, 7480332), (12, 6233610), (15, 4986888), (18, 4155740), (20, 3740166), (24, 3116805), (30, 2493444), (36, 2077870), (40, 1870083), (45, 1662296), (47, 1591560), (60, 1246722), (72, 1038935), (90, 831148), (94, 795780), (120, 623361), (141, 530520), (180, 415574), (188, 397890), (235, 318312), (282, 265260), (360, 207787), (376, 198945), (423, 176840), (470, 159156), (564, 132630), (705, 106104), (846, 88420), (940, 79578), (1128, 66315), (1410, 53052), (1692, 44210), (1880, 39789), (2115, 35368), (2820, 26526), (3384, 22105), (4230, 17684), (4421, 16920), (5640, 13263), (8460, 8842)]