84611280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 288981504

約数和(自身を除く): 204370224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 577, 611, 624, 705, 752, 780, 940, 1040, 1128, 1154, 1222, 1410, 1560, 1731, 1833, 1880, 2256, 2308, 2444, 2820, 2885, 3055, 3120, 3462, 3666, 3760, 4616, 4888, 5640, 5770, 6110, 6924, 7332, 7501, 8655, 9165, 9232, 9776, 11280, 11540, 12220, 13848, 14664, 15002, 17310, 18330, 22503, 23080, 24440, 27119, 27696, 29328, 30004, 34620, 36660, 37505, 45006, 46160, 48880, 54238, 60008, 69240, 73320, 75010, 81357, 90012, 108476, 112515, 120016, 135595, 138480, 146640, 150020, 162714, 180024, 216952, 225030, 271190, 300040, 325428, 352547, 360048, 406785, 433904, 450060, 542380, 600080, 650856, 705094, 813570, 900120, 1057641, 1084760, 1301712, 1410188, 1627140, 1762735, 1800240, 2115282, 2169520, 2820376, 3254280, 3525470, 4230564, 5288205, 5640752, 6508560, 7050940, 8461128, 10576410, 14101880, 16922256, 21152820, 28203760, 42305640, 84611280]

約数ペア:

[(1, 84611280), (2, 42305640), (3, 28203760), (4, 21152820), (5, 16922256), (6, 14101880), (8, 10576410), (10, 8461128), (12, 7050940), (13, 6508560), (15, 5640752), (16, 5288205), (20, 4230564), (24, 3525470), (26, 3254280), (30, 2820376), (39, 2169520), (40, 2115282), (47, 1800240), (48, 1762735), (52, 1627140), (60, 1410188), (65, 1301712), (78, 1084760), (80, 1057641), (94, 900120), (104, 813570), (120, 705094), (130, 650856), (141, 600080), (156, 542380), (188, 450060), (195, 433904), (208, 406785), (235, 360048), (240, 352547), (260, 325428), (282, 300040), (312, 271190), (376, 225030), (390, 216952), (470, 180024), (520, 162714), (564, 150020), (577, 146640), (611, 138480), (624, 135595), (705, 120016), (752, 112515), (780, 108476), (940, 90012), (1040, 81357), (1128, 75010), (1154, 73320), (1222, 69240), (1410, 60008), (1560, 54238), (1731, 48880), (1833, 46160), (1880, 45006), (2256, 37505), (2308, 36660), (2444, 34620), (2820, 30004), (2885, 29328), (3055, 27696), (3120, 27119), (3462, 24440), (3666, 23080), (3760, 22503), (4616, 18330), (4888, 17310), (5640, 15002), (5770, 14664), (6110, 13848), (6924, 12220), (7332, 11540), (7501, 11280), (8655, 9776), (9165, 9232)]