441228960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2491

約数の個数: 144

約数和(自身を含む): 1517836320

約数和(自身を除く): 1076607360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 655, 720, 786, 1048, 1179, 1310, 1440, 1572, 1965, 2096, 2339, 2358, 2620, 3144, 3930, 4192, 4678, 4716, 5240, 5895, 6288, 7017, 7860, 9356, 9432, 10480, 11695, 11790, 12576, 14034, 15720, 18712, 18864, 20960, 21051, 23390, 23580, 28068, 31440, 35085, 37424, 37728, 42102, 46780, 47160, 56136, 62880, 70170, 74848, 84204, 93560, 94320, 105255, 112272, 140340, 168408, 187120, 188640, 210510, 224544, 280680, 306409, 336816, 374240, 421020, 561360, 612818, 673632, 842040, 919227, 1122720, 1225636, 1532045, 1684080, 1838454, 2451272, 2757681, 3064090, 3368160, 3676908, 4596135, 4902544, 5515362, 6128180, 7353816, 9192270, 9805088, 11030724, 12256360, 13788405, 14707632, 18384540, 22061448, 24512720, 27576810, 29415264, 36769080, 44122896, 49025440, 55153620, 73538160, 88245792, 110307240, 147076320, 220614480, 441228960]

約数ペア:

[(1, 441228960), (2, 220614480), (3, 147076320), (4, 110307240), (5, 88245792), (6, 73538160), (8, 55153620), (9, 49025440), (10, 44122896), (12, 36769080), (15, 29415264), (16, 27576810), (18, 24512720), (20, 22061448), (24, 18384540), (30, 14707632), (32, 13788405), (36, 12256360), (40, 11030724), (45, 9805088), (48, 9192270), (60, 7353816), (72, 6128180), (80, 5515362), (90, 4902544), (96, 4596135), (120, 3676908), (131, 3368160), (144, 3064090), (160, 2757681), (180, 2451272), (240, 1838454), (262, 1684080), (288, 1532045), (360, 1225636), (393, 1122720), (480, 919227), (524, 842040), (655, 673632), (720, 612818), (786, 561360), (1048, 421020), (1179, 374240), (1310, 336816), (1440, 306409), (1572, 280680), (1965, 224544), (2096, 210510), (2339, 188640), (2358, 187120), (2620, 168408), (3144, 140340), (3930, 112272), (4192, 105255), (4678, 94320), (4716, 93560), (5240, 84204), (5895, 74848), (6288, 70170), (7017, 62880), (7860, 56136), (9356, 47160), (9432, 46780), (10480, 42102), (11695, 37728), (11790, 37424), (12576, 35085), (14034, 31440), (15720, 28068), (18712, 23580), (18864, 23390), (20960, 21051)]