1516295280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6299}}^1$

素因数の和:6391

約数の個数: 160

約数和(自身を含む): 5062176000

約数和(自身を除く): 3545880720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 59, 60, 68, 80, 85, 102, 118, 120, 136, 170, 177, 204, 236, 240, 255, 272, 295, 340, 354, 408, 472, 510, 590, 680, 708, 816, 885, 944, 1003, 1020, 1180, 1360, 1416, 1770, 2006, 2040, 2360, 2832, 3009, 3540, 4012, 4080, 4720, 5015, 6018, 6299, 7080, 8024, 10030, 12036, 12598, 14160, 15045, 16048, 18897, 20060, 24072, 25196, 30090, 31495, 37794, 40120, 48144, 50392, 60180, 62990, 75588, 80240, 94485, 100784, 107083, 120360, 125980, 151176, 188970, 214166, 240720, 251960, 302352, 321249, 371641, 377940, 428332, 503920, 535415, 642498, 743282, 755880, 856664, 1070830, 1114923, 1284996, 1486564, 1511760, 1606245, 1713328, 1858205, 2141660, 2229846, 2569992, 2973128, 3212490, 3716410, 4283320, 4459692, 5139984, 5574615, 5946256, 6317897, 6424980, 7432820, 8566640, 8919384, 11149230, 12635794, 12849960, 14865640, 17838768, 18953691, 22298460, 25271588, 25699920, 29731280, 31589485, 37907382, 44596920, 50543176, 63178970, 75814764, 89193840, 94768455, 101086352, 126357940, 151629528, 189536910, 252715880, 303259056, 379073820, 505431760, 758147640, 1516295280]

約数ペア:

[(1, 1516295280), (2, 758147640), (3, 505431760), (4, 379073820), (5, 303259056), (6, 252715880), (8, 189536910), (10, 151629528), (12, 126357940), (15, 101086352), (16, 94768455), (17, 89193840), (20, 75814764), (24, 63178970), (30, 50543176), (34, 44596920), (40, 37907382), (48, 31589485), (51, 29731280), (59, 25699920), (60, 25271588), (68, 22298460), (80, 18953691), (85, 17838768), (102, 14865640), (118, 12849960), (120, 12635794), (136, 11149230), (170, 8919384), (177, 8566640), (204, 7432820), (236, 6424980), (240, 6317897), (255, 5946256), (272, 5574615), (295, 5139984), (340, 4459692), (354, 4283320), (408, 3716410), (472, 3212490), (510, 2973128), (590, 2569992), (680, 2229846), (708, 2141660), (816, 1858205), (885, 1713328), (944, 1606245), (1003, 1511760), (1020, 1486564), (1180, 1284996), (1360, 1114923), (1416, 1070830), (1770, 856664), (2006, 755880), (2040, 743282), (2360, 642498), (2832, 535415), (3009, 503920), (3540, 428332), (4012, 377940), (4080, 371641), (4720, 321249), (5015, 302352), (6018, 251960), (6299, 240720), (7080, 214166), (8024, 188970), (10030, 151176), (12036, 125980), (12598, 120360), (14160, 107083), (15045, 100784), (16048, 94485), (18897, 80240), (20060, 75588), (24072, 62990), (25196, 60180), (30090, 50392), (31495, 48144), (37794, 40120)]