47767320

素因数分解:

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

素因数の和:687

約数の個数: 160

約数和(自身を含む): 167793120

約数和(自身を除く): 120025800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 641, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1282, 1380, 1620, 1656, 1863, 1923, 2070, 2484, 2564, 2760, 3105, 3205, 3240, 3726, 3846, 4140, 4968, 5128, 5769, 6210, 6410, 7452, 7692, 8280, 9315, 9615, 11538, 12420, 12820, 14743, 14904, 15384, 17307, 18630, 19230, 23076, 24840, 25640, 28845, 29486, 34614, 37260, 38460, 44229, 46152, 51921, 57690, 58972, 69228, 73715, 74520, 76920, 86535, 88458, 103842, 115380, 117944, 132687, 138456, 147430, 173070, 176916, 207684, 221145, 230760, 259605, 265374, 294860, 346140, 353832, 398061, 415368, 442290, 519210, 530748, 589720, 663435, 692280, 796122, 884580, 1038420, 1061496, 1194183, 1326870, 1592244, 1769160, 1990305, 2076840, 2388366, 2653740, 3184488, 3980610, 4776732, 5307480, 5970915, 7961220, 9553464, 11941830, 15922440, 23883660, 47767320]

約数ペア:

[(1, 47767320), (2, 23883660), (3, 15922440), (4, 11941830), (5, 9553464), (6, 7961220), (8, 5970915), (9, 5307480), (10, 4776732), (12, 3980610), (15, 3184488), (18, 2653740), (20, 2388366), (23, 2076840), (24, 1990305), (27, 1769160), (30, 1592244), (36, 1326870), (40, 1194183), (45, 1061496), (46, 1038420), (54, 884580), (60, 796122), (69, 692280), (72, 663435), (81, 589720), (90, 530748), (92, 519210), (108, 442290), (115, 415368), (120, 398061), (135, 353832), (138, 346140), (162, 294860), (180, 265374), (184, 259605), (207, 230760), (216, 221145), (230, 207684), (270, 176916), (276, 173070), (324, 147430), (345, 138456), (360, 132687), (405, 117944), (414, 115380), (460, 103842), (540, 88458), (552, 86535), (621, 76920), (641, 74520), (648, 73715), (690, 69228), (810, 58972), (828, 57690), (920, 51921), (1035, 46152), (1080, 44229), (1242, 38460), (1282, 37260), (1380, 34614), (1620, 29486), (1656, 28845), (1863, 25640), (1923, 24840), (2070, 23076), (2484, 19230), (2564, 18630), (2760, 17307), (3105, 15384), (3205, 14904), (3240, 14743), (3726, 12820), (3846, 12420), (4140, 11538), (4968, 9615), (5128, 9315), (5769, 8280), (6210, 7692), (6410, 7452)]