230549040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1$

素因数の和:944

約数の個数: 180

約数和(自身を含む): 818077104

約数和(自身を除く): 587528064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 887, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1774, 1805, 2166, 2280, 2661, 2736, 2888, 3249, 3420, 3548, 3610, 4332, 4435, 4560, 5322, 5415, 5776, 6498, 6840, 7096, 7220, 7983, 8664, 8870, 10644, 10830, 12996, 13305, 13680, 14192, 14440, 15966, 16245, 16853, 17328, 17740, 21288, 21660, 25992, 26610, 28880, 31932, 32490, 33706, 35480, 39915, 42576, 43320, 50559, 51984, 53220, 63864, 64980, 67412, 70960, 79830, 84265, 86640, 101118, 106440, 127728, 129960, 134824, 151677, 159660, 168530, 202236, 212880, 252795, 259920, 269648, 303354, 319320, 320207, 337060, 404472, 505590, 606708, 638640, 640414, 674120, 758385, 808944, 960621, 1011180, 1213416, 1280828, 1348240, 1516770, 1601035, 1921242, 2022360, 2426832, 2561656, 2881863, 3033540, 3202070, 3842484, 4044720, 4803105, 5123312, 5763726, 6067080, 6404140, 7684968, 9606210, 11527452, 12134160, 12808280, 14409315, 15369936, 19212420, 23054904, 25616560, 28818630, 38424840, 46109808, 57637260, 76849680, 115274520, 230549040]

約数ペア:

[(1, 230549040), (2, 115274520), (3, 76849680), (4, 57637260), (5, 46109808), (6, 38424840), (8, 28818630), (9, 25616560), (10, 23054904), (12, 19212420), (15, 15369936), (16, 14409315), (18, 12808280), (19, 12134160), (20, 11527452), (24, 9606210), (30, 7684968), (36, 6404140), (38, 6067080), (40, 5763726), (45, 5123312), (48, 4803105), (57, 4044720), (60, 3842484), (72, 3202070), (76, 3033540), (80, 2881863), (90, 2561656), (95, 2426832), (114, 2022360), (120, 1921242), (144, 1601035), (152, 1516770), (171, 1348240), (180, 1280828), (190, 1213416), (228, 1011180), (240, 960621), (285, 808944), (304, 758385), (342, 674120), (360, 640414), (361, 638640), (380, 606708), (456, 505590), (570, 404472), (684, 337060), (720, 320207), (722, 319320), (760, 303354), (855, 269648), (887, 259920), (912, 252795), (1083, 212880), (1140, 202236), (1368, 168530), (1444, 159660), (1520, 151677), (1710, 134824), (1774, 129960), (1805, 127728), (2166, 106440), (2280, 101118), (2661, 86640), (2736, 84265), (2888, 79830), (3249, 70960), (3420, 67412), (3548, 64980), (3610, 63864), (4332, 53220), (4435, 51984), (4560, 50559), (5322, 43320), (5415, 42576), (5776, 39915), (6498, 35480), (6840, 33706), (7096, 32490), (7220, 31932), (7983, 28880), (8664, 26610), (8870, 25992), (10644, 21660), (10830, 21288), (12996, 17740), (13305, 17328), (13680, 16853), (14192, 16245), (14440, 15966)]