520034580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8231}}^1$

素因数の和:8268

約数の個数: 144

約数和(自身を含む): 1761911424

約数和(自身を除く): 1241876844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5265, 6318, 7020, 8231, 10530, 12636, 15795, 16462, 21060, 24693, 31590, 32924, 41155, 49386, 63180, 74079, 82310, 98772, 107003, 123465, 148158, 164620, 214006, 222237, 246930, 296316, 321009, 370395, 428012, 444474, 493860, 535015, 642018, 666711, 740790, 888948, 963027, 1070030, 1111185, 1284036, 1333422, 1481580, 1605045, 1926054, 2000133, 2140060, 2222370, 2666844, 2889081, 3210090, 3333555, 3852108, 4000266, 4444740, 4815135, 5778162, 6420180, 6667110, 8000532, 8667243, 9630270, 10000665, 11556324, 13334220, 14445405, 17334486, 19260540, 20001330, 26001729, 28890810, 34668972, 40002660, 43336215, 52003458, 57781620, 86672430, 104006916, 130008645, 173344860, 260017290, 520034580]

約数ペア:

[(1, 520034580), (2, 260017290), (3, 173344860), (4, 130008645), (5, 104006916), (6, 86672430), (9, 57781620), (10, 52003458), (12, 43336215), (13, 40002660), (15, 34668972), (18, 28890810), (20, 26001729), (26, 20001330), (27, 19260540), (30, 17334486), (36, 14445405), (39, 13334220), (45, 11556324), (52, 10000665), (54, 9630270), (60, 8667243), (65, 8000532), (78, 6667110), (81, 6420180), (90, 5778162), (108, 4815135), (117, 4444740), (130, 4000266), (135, 3852108), (156, 3333555), (162, 3210090), (180, 2889081), (195, 2666844), (234, 2222370), (243, 2140060), (260, 2000133), (270, 1926054), (324, 1605045), (351, 1481580), (390, 1333422), (405, 1284036), (468, 1111185), (486, 1070030), (540, 963027), (585, 888948), (702, 740790), (780, 666711), (810, 642018), (972, 535015), (1053, 493860), (1170, 444474), (1215, 428012), (1404, 370395), (1620, 321009), (1755, 296316), (2106, 246930), (2340, 222237), (2430, 214006), (3159, 164620), (3510, 148158), (4212, 123465), (4860, 107003), (5265, 98772), (6318, 82310), (7020, 74079), (8231, 63180), (10530, 49386), (12636, 41155), (15795, 32924), (16462, 31590), (21060, 24693)]