172263120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1093

約数の個数: 160

約数和(自身を含む): 577879680

約数和(自身を除く): 405616560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1021, 1110, 1140, 1406, 1480, 1520, 1776, 2042, 2109, 2220, 2280, 2812, 2960, 3063, 3515, 4084, 4218, 4440, 4560, 5105, 5624, 6126, 7030, 8168, 8436, 8880, 10210, 10545, 11248, 12252, 14060, 15315, 16336, 16872, 19399, 20420, 21090, 24504, 28120, 30630, 33744, 37777, 38798, 40840, 42180, 49008, 56240, 58197, 61260, 75554, 77596, 81680, 84360, 96995, 113331, 116394, 122520, 151108, 155192, 168720, 188885, 193990, 226662, 232788, 245040, 290985, 302216, 310384, 377770, 387980, 453324, 465576, 566655, 581970, 604432, 717763, 755540, 775960, 906648, 931152, 1133310, 1163940, 1435526, 1511080, 1551920, 1813296, 2153289, 2266620, 2327880, 2871052, 3022160, 3588815, 4306578, 4533240, 4655760, 5742104, 7177630, 8613156, 9066480, 10766445, 11484208, 14355260, 17226312, 21532890, 28710520, 34452624, 43065780, 57421040, 86131560, 172263120]

約数ペア:

[(1, 172263120), (2, 86131560), (3, 57421040), (4, 43065780), (5, 34452624), (6, 28710520), (8, 21532890), (10, 17226312), (12, 14355260), (15, 11484208), (16, 10766445), (19, 9066480), (20, 8613156), (24, 7177630), (30, 5742104), (37, 4655760), (38, 4533240), (40, 4306578), (48, 3588815), (57, 3022160), (60, 2871052), (74, 2327880), (76, 2266620), (80, 2153289), (95, 1813296), (111, 1551920), (114, 1511080), (120, 1435526), (148, 1163940), (152, 1133310), (185, 931152), (190, 906648), (222, 775960), (228, 755540), (240, 717763), (285, 604432), (296, 581970), (304, 566655), (370, 465576), (380, 453324), (444, 387980), (456, 377770), (555, 310384), (570, 302216), (592, 290985), (703, 245040), (740, 232788), (760, 226662), (888, 193990), (912, 188885), (1021, 168720), (1110, 155192), (1140, 151108), (1406, 122520), (1480, 116394), (1520, 113331), (1776, 96995), (2042, 84360), (2109, 81680), (2220, 77596), (2280, 75554), (2812, 61260), (2960, 58197), (3063, 56240), (3515, 49008), (4084, 42180), (4218, 40840), (4440, 38798), (4560, 37777), (5105, 33744), (5624, 30630), (6126, 28120), (7030, 24504), (8168, 21090), (8436, 20420), (8880, 19399), (10210, 16872), (10545, 16336), (11248, 15315), (12252, 14060)]