8195360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 21555072

約数和(自身を除く): 13359712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 131, 136, 160, 170, 184, 230, 262, 272, 340, 368, 391, 460, 524, 544, 655, 680, 736, 782, 920, 1048, 1310, 1360, 1564, 1840, 1955, 2096, 2227, 2620, 2720, 3013, 3128, 3680, 3910, 4192, 4454, 5240, 6026, 6256, 7820, 8908, 10480, 11135, 12052, 12512, 15065, 15640, 17816, 20960, 22270, 24104, 30130, 31280, 35632, 44540, 48208, 51221, 60260, 62560, 71264, 89080, 96416, 102442, 120520, 178160, 204884, 241040, 256105, 356320, 409768, 482080, 512210, 819536, 1024420, 1639072, 2048840, 4097680, 8195360]

約数ペア:

[(1, 8195360), (2, 4097680), (4, 2048840), (5, 1639072), (8, 1024420), (10, 819536), (16, 512210), (17, 482080), (20, 409768), (23, 356320), (32, 256105), (34, 241040), (40, 204884), (46, 178160), (68, 120520), (80, 102442), (85, 96416), (92, 89080), (115, 71264), (131, 62560), (136, 60260), (160, 51221), (170, 48208), (184, 44540), (230, 35632), (262, 31280), (272, 30130), (340, 24104), (368, 22270), (391, 20960), (460, 17816), (524, 15640), (544, 15065), (655, 12512), (680, 12052), (736, 11135), (782, 10480), (920, 8908), (1048, 7820), (1310, 6256), (1360, 6026), (1564, 5240), (1840, 4454), (1955, 4192), (2096, 3910), (2227, 3680), (2620, 3128), (2720, 3013)]