508602120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:880

約数の個数: 192

約数和(自身を含む): 1707609600

約数和(自身を除く): 1199007480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 169, 186, 195, 248, 260, 310, 312, 338, 372, 390, 403, 465, 507, 520, 620, 676, 744, 780, 806, 809, 845, 930, 1014, 1209, 1240, 1352, 1560, 1612, 1618, 1690, 1860, 2015, 2028, 2418, 2427, 2535, 3224, 3236, 3380, 3720, 4030, 4045, 4056, 4836, 4854, 5070, 5239, 6045, 6472, 6760, 8060, 8090, 9672, 9708, 10140, 10478, 10517, 12090, 12135, 15717, 16120, 16180, 19416, 20280, 20956, 21034, 24180, 24270, 25079, 26195, 31434, 31551, 32360, 41912, 42068, 48360, 48540, 50158, 52390, 52585, 62868, 63102, 75237, 78585, 84136, 97080, 100316, 104780, 105170, 125395, 125736, 126204, 136721, 150474, 157170, 157755, 200632, 209560, 210340, 250790, 252408, 273442, 300948, 314340, 315510, 326027, 376185, 410163, 420680, 501580, 546884, 601896, 628680, 631020, 652054, 683605, 752370, 820326, 978081, 1003160, 1093768, 1262040, 1304108, 1367210, 1504740, 1630135, 1640652, 1956162, 2050815, 2608216, 2734420, 3009480, 3260270, 3281304, 3912324, 4101630, 4238351, 4890405, 5468840, 6520540, 7824648, 8203260, 8476702, 9780810, 12715053, 13041080, 16406520, 16953404, 19561620, 21191755, 25430106, 33906808, 39123240, 42383510, 50860212, 63575265, 84767020, 101720424, 127150530, 169534040, 254301060, 508602120]

約数ペア:

[(1, 508602120), (2, 254301060), (3, 169534040), (4, 127150530), (5, 101720424), (6, 84767020), (8, 63575265), (10, 50860212), (12, 42383510), (13, 39123240), (15, 33906808), (20, 25430106), (24, 21191755), (26, 19561620), (30, 16953404), (31, 16406520), (39, 13041080), (40, 12715053), (52, 9780810), (60, 8476702), (62, 8203260), (65, 7824648), (78, 6520540), (93, 5468840), (104, 4890405), (120, 4238351), (124, 4101630), (130, 3912324), (155, 3281304), (156, 3260270), (169, 3009480), (186, 2734420), (195, 2608216), (248, 2050815), (260, 1956162), (310, 1640652), (312, 1630135), (338, 1504740), (372, 1367210), (390, 1304108), (403, 1262040), (465, 1093768), (507, 1003160), (520, 978081), (620, 820326), (676, 752370), (744, 683605), (780, 652054), (806, 631020), (809, 628680), (845, 601896), (930, 546884), (1014, 501580), (1209, 420680), (1240, 410163), (1352, 376185), (1560, 326027), (1612, 315510), (1618, 314340), (1690, 300948), (1860, 273442), (2015, 252408), (2028, 250790), (2418, 210340), (2427, 209560), (2535, 200632), (3224, 157755), (3236, 157170), (3380, 150474), (3720, 136721), (4030, 126204), (4045, 125736), (4056, 125395), (4836, 105170), (4854, 104780), (5070, 100316), (5239, 97080), (6045, 84136), (6472, 78585), (6760, 75237), (8060, 63102), (8090, 62868), (9672, 52585), (9708, 52390), (10140, 50158), (10478, 48540), (10517, 48360), (12090, 42068), (12135, 41912), (15717, 32360), (16120, 31551), (16180, 31434), (19416, 26195), (20280, 25079), (20956, 24270), (21034, 24180)]