130528320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10459}}^1$

素因数の和:10492

約数の個数: 112

約数和(自身を含む): 446349120

約数和(自身を除く): 315820800

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 10459, 12480, 20918, 31377, 41836, 52295, 62754, 83672, 104590, 125508, 135967, 156885, 167344, 209180, 251016, 271934, 313770, 334688, 407901, 418360, 502032, 543868, 627540, 669376, 679835, 815802, 836720, 1004064, 1087736, 1255080, 1359670, 1631604, 1673440, 2008128, 2039505, 2175472, 2510160, 2719340, 3263208, 3346880, 4079010, 4350944, 5020320, 5438680, 6526416, 8158020, 8701888, 10040640, 10877360, 13052832, 16316040, 21754720, 26105664, 32632080, 43509440, 65264160, 130528320]

約数ペア:

[(1, 130528320), (2, 65264160), (3, 43509440), (4, 32632080), (5, 26105664), (6, 21754720), (8, 16316040), (10, 13052832), (12, 10877360), (13, 10040640), (15, 8701888), (16, 8158020), (20, 6526416), (24, 5438680), (26, 5020320), (30, 4350944), (32, 4079010), (39, 3346880), (40, 3263208), (48, 2719340), (52, 2510160), (60, 2175472), (64, 2039505), (65, 2008128), (78, 1673440), (80, 1631604), (96, 1359670), (104, 1255080), (120, 1087736), (130, 1004064), (156, 836720), (160, 815802), (192, 679835), (195, 669376), (208, 627540), (240, 543868), (260, 502032), (312, 418360), (320, 407901), (390, 334688), (416, 313770), (480, 271934), (520, 251016), (624, 209180), (780, 167344), (832, 156885), (960, 135967), (1040, 125508), (1248, 104590), (1560, 83672), (2080, 62754), (2496, 52295), (3120, 41836), (4160, 31377), (6240, 20918), (10459, 12480)]