117491280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 380654208

約数和(自身を除く): 263162928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 101, 111, 120, 131, 148, 185, 202, 222, 240, 262, 296, 303, 370, 393, 404, 444, 505, 524, 555, 592, 606, 655, 740, 786, 808, 888, 1010, 1048, 1110, 1212, 1310, 1480, 1515, 1572, 1616, 1776, 1965, 2020, 2096, 2220, 2424, 2620, 2960, 3030, 3144, 3737, 3930, 4040, 4440, 4847, 4848, 5240, 6060, 6288, 7474, 7860, 8080, 8880, 9694, 10480, 11211, 12120, 13231, 14541, 14948, 15720, 18685, 19388, 22422, 24235, 24240, 26462, 29082, 29896, 31440, 37370, 38776, 39693, 44844, 48470, 52924, 56055, 58164, 59792, 66155, 72705, 74740, 77552, 79386, 89688, 96940, 105848, 112110, 116328, 132310, 145410, 149480, 158772, 179376, 193880, 198465, 211696, 224220, 232656, 264620, 290820, 298960, 317544, 387760, 396930, 448440, 489547, 529240, 581640, 635088, 793860, 896880, 979094, 1058480, 1163280, 1468641, 1587720, 1958188, 2447735, 2937282, 3175440, 3916376, 4895470, 5874564, 7343205, 7832752, 9790940, 11749128, 14686410, 19581880, 23498256, 29372820, 39163760, 58745640, 117491280]

約数ペア:

[(1, 117491280), (2, 58745640), (3, 39163760), (4, 29372820), (5, 23498256), (6, 19581880), (8, 14686410), (10, 11749128), (12, 9790940), (15, 7832752), (16, 7343205), (20, 5874564), (24, 4895470), (30, 3916376), (37, 3175440), (40, 2937282), (48, 2447735), (60, 1958188), (74, 1587720), (80, 1468641), (101, 1163280), (111, 1058480), (120, 979094), (131, 896880), (148, 793860), (185, 635088), (202, 581640), (222, 529240), (240, 489547), (262, 448440), (296, 396930), (303, 387760), (370, 317544), (393, 298960), (404, 290820), (444, 264620), (505, 232656), (524, 224220), (555, 211696), (592, 198465), (606, 193880), (655, 179376), (740, 158772), (786, 149480), (808, 145410), (888, 132310), (1010, 116328), (1048, 112110), (1110, 105848), (1212, 96940), (1310, 89688), (1480, 79386), (1515, 77552), (1572, 74740), (1616, 72705), (1776, 66155), (1965, 59792), (2020, 58164), (2096, 56055), (2220, 52924), (2424, 48470), (2620, 44844), (2960, 39693), (3030, 38776), (3144, 37370), (3737, 31440), (3930, 29896), (4040, 29082), (4440, 26462), (4847, 24240), (4848, 24235), (5240, 22422), (6060, 19388), (6288, 18685), (7474, 15720), (7860, 14948), (8080, 14541), (8880, 13231), (9694, 12120), (10480, 11211)]