1184620320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63281}}^1$

素因数の和:63315

約数の個数: 144

約数和(自身を含む): 4353548472

約数和(自身を除く): 3168928152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 63281, 126562, 189843, 253124, 316405, 379686, 506248, 569529, 632810, 759372, 822653, 949215, 1012496, 1139058, 1265620, 1518744, 1645306, 1898430, 2024992, 2278116, 2467959, 2531240, 2847645, 3037488, 3290612, 3796860, 4113265, 4556232, 4935918, 5062480, 5695290, 6074976, 6581224, 7403877, 7593720, 8226530, 9112464, 9871836, 10124960, 11390580, 12339795, 13162448, 14807754, 15187440, 16453060, 18224928, 19743672, 22781160, 24679590, 26324896, 29615508, 30374880, 32906120, 37019385, 39487344, 45562320, 49359180, 59231016, 65812240, 74038770, 78974688, 91124640, 98718360, 118462032, 131624480, 148077540, 197436720, 236924064, 296155080, 394873440, 592310160, 1184620320]

約数ペア:

[(1, 1184620320), (2, 592310160), (3, 394873440), (4, 296155080), (5, 236924064), (6, 197436720), (8, 148077540), (9, 131624480), (10, 118462032), (12, 98718360), (13, 91124640), (15, 78974688), (16, 74038770), (18, 65812240), (20, 59231016), (24, 49359180), (26, 45562320), (30, 39487344), (32, 37019385), (36, 32906120), (39, 30374880), (40, 29615508), (45, 26324896), (48, 24679590), (52, 22781160), (60, 19743672), (65, 18224928), (72, 16453060), (78, 15187440), (80, 14807754), (90, 13162448), (96, 12339795), (104, 11390580), (117, 10124960), (120, 9871836), (130, 9112464), (144, 8226530), (156, 7593720), (160, 7403877), (180, 6581224), (195, 6074976), (208, 5695290), (234, 5062480), (240, 4935918), (260, 4556232), (288, 4113265), (312, 3796860), (360, 3290612), (390, 3037488), (416, 2847645), (468, 2531240), (480, 2467959), (520, 2278116), (585, 2024992), (624, 1898430), (720, 1645306), (780, 1518744), (936, 1265620), (1040, 1139058), (1170, 1012496), (1248, 949215), (1440, 822653), (1560, 759372), (1872, 632810), (2080, 569529), (2340, 506248), (3120, 379686), (3744, 316405), (4680, 253124), (6240, 189843), (9360, 126562), (18720, 63281)]