23883660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 78303456

約数和(自身を除く): 54419796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 641, 690, 810, 828, 1035, 1242, 1282, 1380, 1620, 1863, 1923, 2070, 2484, 2564, 3105, 3205, 3726, 3846, 4140, 5769, 6210, 6410, 7452, 7692, 9315, 9615, 11538, 12420, 12820, 14743, 17307, 18630, 19230, 23076, 28845, 29486, 34614, 37260, 38460, 44229, 51921, 57690, 58972, 69228, 73715, 86535, 88458, 103842, 115380, 132687, 147430, 173070, 176916, 207684, 221145, 259605, 265374, 294860, 346140, 398061, 442290, 519210, 530748, 663435, 796122, 884580, 1038420, 1194183, 1326870, 1592244, 1990305, 2388366, 2653740, 3980610, 4776732, 5970915, 7961220, 11941830, 23883660]

約数ペア:

[(1, 23883660), (2, 11941830), (3, 7961220), (4, 5970915), (5, 4776732), (6, 3980610), (9, 2653740), (10, 2388366), (12, 1990305), (15, 1592244), (18, 1326870), (20, 1194183), (23, 1038420), (27, 884580), (30, 796122), (36, 663435), (45, 530748), (46, 519210), (54, 442290), (60, 398061), (69, 346140), (81, 294860), (90, 265374), (92, 259605), (108, 221145), (115, 207684), (135, 176916), (138, 173070), (162, 147430), (180, 132687), (207, 115380), (230, 103842), (270, 88458), (276, 86535), (324, 73715), (345, 69228), (405, 58972), (414, 57690), (460, 51921), (540, 44229), (621, 38460), (641, 37260), (690, 34614), (810, 29486), (828, 28845), (1035, 23076), (1242, 19230), (1282, 18630), (1380, 17307), (1620, 14743), (1863, 12820), (1923, 12420), (2070, 11538), (2484, 9615), (2564, 9315), (3105, 7692), (3205, 7452), (3726, 6410), (3846, 6210), (4140, 5769)]