651824160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104459}}^1$

素因数の和:104490

約数の個数: 96

約数和(自身を含む): 2211209280

約数和(自身を除く): 1559385120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 104459, 208918, 313377, 417836, 522295, 626754, 835672, 1044590, 1253508, 1357967, 1566885, 1671344, 2089180, 2507016, 2715934, 3133770, 3342688, 4073901, 4178360, 5014032, 5431868, 6267540, 6789835, 8147802, 8356720, 10028064, 10863736, 12535080, 13579670, 16295604, 16713440, 20369505, 21727472, 25070160, 27159340, 32591208, 40739010, 43454944, 50140320, 54318680, 65182416, 81478020, 108637360, 130364832, 162956040, 217274720, 325912080, 651824160]

約数ペア:

[(1, 651824160), (2, 325912080), (3, 217274720), (4, 162956040), (5, 130364832), (6, 108637360), (8, 81478020), (10, 65182416), (12, 54318680), (13, 50140320), (15, 43454944), (16, 40739010), (20, 32591208), (24, 27159340), (26, 25070160), (30, 21727472), (32, 20369505), (39, 16713440), (40, 16295604), (48, 13579670), (52, 12535080), (60, 10863736), (65, 10028064), (78, 8356720), (80, 8147802), (96, 6789835), (104, 6267540), (120, 5431868), (130, 5014032), (156, 4178360), (160, 4073901), (195, 3342688), (208, 3133770), (240, 2715934), (260, 2507016), (312, 2089180), (390, 1671344), (416, 1566885), (480, 1357967), (520, 1253508), (624, 1044590), (780, 835672), (1040, 626754), (1248, 522295), (1560, 417836), (2080, 313377), (3120, 208918), (6240, 104459)]