6255180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 20966400

約数和(自身を除く): 14711220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 59, 60, 62, 76, 90, 93, 95, 114, 118, 124, 155, 171, 177, 180, 186, 190, 228, 236, 279, 285, 295, 310, 342, 354, 372, 380, 465, 531, 558, 570, 589, 590, 620, 684, 708, 855, 885, 930, 1062, 1116, 1121, 1140, 1178, 1180, 1395, 1710, 1767, 1770, 1829, 1860, 2124, 2242, 2356, 2655, 2790, 2945, 3363, 3420, 3534, 3540, 3658, 4484, 5301, 5310, 5487, 5580, 5605, 5890, 6726, 7068, 7316, 8835, 9145, 10089, 10602, 10620, 10974, 11210, 11780, 13452, 16461, 16815, 17670, 18290, 20178, 21204, 21948, 22420, 26505, 27435, 32922, 33630, 34751, 35340, 36580, 40356, 50445, 53010, 54870, 65844, 67260, 69502, 82305, 100890, 104253, 106020, 109740, 139004, 164610, 173755, 201780, 208506, 312759, 329220, 347510, 417012, 521265, 625518, 695020, 1042530, 1251036, 1563795, 2085060, 3127590, 6255180]

約数ペア:

[(1, 6255180), (2, 3127590), (3, 2085060), (4, 1563795), (5, 1251036), (6, 1042530), (9, 695020), (10, 625518), (12, 521265), (15, 417012), (18, 347510), (19, 329220), (20, 312759), (30, 208506), (31, 201780), (36, 173755), (38, 164610), (45, 139004), (57, 109740), (59, 106020), (60, 104253), (62, 100890), (76, 82305), (90, 69502), (93, 67260), (95, 65844), (114, 54870), (118, 53010), (124, 50445), (155, 40356), (171, 36580), (177, 35340), (180, 34751), (186, 33630), (190, 32922), (228, 27435), (236, 26505), (279, 22420), (285, 21948), (295, 21204), (310, 20178), (342, 18290), (354, 17670), (372, 16815), (380, 16461), (465, 13452), (531, 11780), (558, 11210), (570, 10974), (589, 10620), (590, 10602), (620, 10089), (684, 9145), (708, 8835), (855, 7316), (885, 7068), (930, 6726), (1062, 5890), (1116, 5605), (1121, 5580), (1140, 5487), (1178, 5310), (1180, 5301), (1395, 4484), (1710, 3658), (1767, 3540), (1770, 3534), (1829, 3420), (1860, 3363), (2124, 2945), (2242, 2790), (2356, 2655)]