65486460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1423}}^1$

素因数の和:1507

約数の個数: 96

約数和(自身を含む): 200954880

約数和(自身を除く): 135468420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1423, 1534, 1770, 2301, 2846, 3068, 3540, 3835, 4269, 4602, 5692, 7115, 7670, 8538, 9204, 11505, 14230, 15340, 17076, 18499, 21345, 23010, 28460, 36998, 42690, 46020, 55497, 73996, 83957, 85380, 92495, 110994, 167914, 184990, 221988, 251871, 277485, 335828, 369980, 419785, 503742, 554970, 839570, 1007484, 1091441, 1109940, 1259355, 1679140, 2182882, 2518710, 3274323, 4365764, 5037420, 5457205, 6548646, 10914410, 13097292, 16371615, 21828820, 32743230, 65486460]

約数ペア:

[(1, 65486460), (2, 32743230), (3, 21828820), (4, 16371615), (5, 13097292), (6, 10914410), (10, 6548646), (12, 5457205), (13, 5037420), (15, 4365764), (20, 3274323), (26, 2518710), (30, 2182882), (39, 1679140), (52, 1259355), (59, 1109940), (60, 1091441), (65, 1007484), (78, 839570), (118, 554970), (130, 503742), (156, 419785), (177, 369980), (195, 335828), (236, 277485), (260, 251871), (295, 221988), (354, 184990), (390, 167914), (590, 110994), (708, 92495), (767, 85380), (780, 83957), (885, 73996), (1180, 55497), (1423, 46020), (1534, 42690), (1770, 36998), (2301, 28460), (2846, 23010), (3068, 21345), (3540, 18499), (3835, 17076), (4269, 15340), (4602, 14230), (5692, 11505), (7115, 9204), (7670, 8538)]