158587920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5953}}^1$

素因数の和:6009

約数の個数: 120

約数和(自身を含む): 547077336

約数和(自身を除く): 388489416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 5953, 6660, 8880, 11906, 13320, 17859, 23812, 26640, 29765, 35718, 47624, 53577, 59530, 71436, 89295, 95248, 107154, 119060, 142872, 178590, 214308, 220261, 238120, 267885, 285744, 357180, 428616, 440522, 476240, 535770, 660783, 714360, 857232, 881044, 1071540, 1101305, 1321566, 1428720, 1762088, 1982349, 2143080, 2202610, 2643132, 3303915, 3524176, 3964698, 4286160, 4405220, 5286264, 6607830, 7929396, 8810440, 9911745, 10572528, 13215660, 15858792, 17620880, 19823490, 26431320, 31717584, 39646980, 52862640, 79293960, 158587920]

約数ペア:

[(1, 158587920), (2, 79293960), (3, 52862640), (4, 39646980), (5, 31717584), (6, 26431320), (8, 19823490), (9, 17620880), (10, 15858792), (12, 13215660), (15, 10572528), (16, 9911745), (18, 8810440), (20, 7929396), (24, 6607830), (30, 5286264), (36, 4405220), (37, 4286160), (40, 3964698), (45, 3524176), (48, 3303915), (60, 2643132), (72, 2202610), (74, 2143080), (80, 1982349), (90, 1762088), (111, 1428720), (120, 1321566), (144, 1101305), (148, 1071540), (180, 881044), (185, 857232), (222, 714360), (240, 660783), (296, 535770), (333, 476240), (360, 440522), (370, 428616), (444, 357180), (555, 285744), (592, 267885), (666, 238120), (720, 220261), (740, 214308), (888, 178590), (1110, 142872), (1332, 119060), (1480, 107154), (1665, 95248), (1776, 89295), (2220, 71436), (2664, 59530), (2960, 53577), (3330, 47624), (4440, 35718), (5328, 29765), (5953, 26640), (6660, 23812), (8880, 17859), (11906, 13320)]