79923480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 297250560

約数和(自身を除く): 217327080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 563, 676, 728, 780, 840, 845, 910, 1014, 1092, 1126, 1183, 1352, 1365, 1560, 1689, 1690, 1820, 2028, 2184, 2252, 2366, 2535, 2730, 2815, 3378, 3380, 3549, 3640, 3941, 4056, 4504, 4732, 5070, 5460, 5630, 5915, 6756, 6760, 7098, 7319, 7882, 8445, 9464, 10140, 10920, 11260, 11823, 11830, 13512, 14196, 14638, 15764, 16890, 17745, 19705, 20280, 21957, 22520, 23646, 23660, 28392, 29276, 31528, 33780, 35490, 36595, 39410, 43914, 47292, 47320, 51233, 58552, 59115, 67560, 70980, 73190, 78820, 87828, 94584, 95147, 102466, 109785, 118230, 141960, 146380, 153699, 157640, 175656, 190294, 204932, 219570, 236460, 256165, 285441, 292760, 307398, 380588, 409864, 439140, 472920, 475735, 512330, 570882, 614796, 666029, 761176, 768495, 878280, 951470, 1024660, 1141764, 1229592, 1332058, 1427205, 1536990, 1902940, 1998087, 2049320, 2283528, 2664116, 2854410, 3073980, 3330145, 3805880, 3996174, 5328232, 5708820, 6147960, 6660290, 7992348, 9990435, 11417640, 13320580, 15984696, 19980870, 26641160, 39961740, 79923480]

約数ペア:

[(1, 79923480), (2, 39961740), (3, 26641160), (4, 19980870), (5, 15984696), (6, 13320580), (7, 11417640), (8, 9990435), (10, 7992348), (12, 6660290), (13, 6147960), (14, 5708820), (15, 5328232), (20, 3996174), (21, 3805880), (24, 3330145), (26, 3073980), (28, 2854410), (30, 2664116), (35, 2283528), (39, 2049320), (40, 1998087), (42, 1902940), (52, 1536990), (56, 1427205), (60, 1332058), (65, 1229592), (70, 1141764), (78, 1024660), (84, 951470), (91, 878280), (104, 768495), (105, 761176), (120, 666029), (130, 614796), (140, 570882), (156, 512330), (168, 475735), (169, 472920), (182, 439140), (195, 409864), (210, 380588), (260, 307398), (273, 292760), (280, 285441), (312, 256165), (338, 236460), (364, 219570), (390, 204932), (420, 190294), (455, 175656), (507, 157640), (520, 153699), (546, 146380), (563, 141960), (676, 118230), (728, 109785), (780, 102466), (840, 95147), (845, 94584), (910, 87828), (1014, 78820), (1092, 73190), (1126, 70980), (1183, 67560), (1352, 59115), (1365, 58552), (1560, 51233), (1689, 47320), (1690, 47292), (1820, 43914), (2028, 39410), (2184, 36595), (2252, 35490), (2366, 33780), (2535, 31528), (2730, 29276), (2815, 28392), (3378, 23660), (3380, 23646), (3549, 22520), (3640, 21957), (3941, 20280), (4056, 19705), (4504, 17745), (4732, 16890), (5070, 15764), (5460, 14638), (5630, 14196), (5915, 13512), (6756, 11830), (6760, 11823), (7098, 11260), (7319, 10920), (7882, 10140), (8445, 9464)]