148023120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 548589888

約数和(自身を除く): 400566768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 49, 56, 60, 70, 80, 82, 84, 98, 105, 112, 120, 123, 140, 147, 164, 168, 196, 205, 210, 240, 245, 246, 280, 287, 294, 307, 328, 336, 392, 410, 420, 490, 492, 560, 574, 588, 614, 615, 656, 735, 784, 820, 840, 861, 921, 980, 984, 1148, 1176, 1228, 1230, 1435, 1470, 1535, 1640, 1680, 1722, 1842, 1960, 1968, 2009, 2149, 2296, 2352, 2456, 2460, 2870, 2940, 3070, 3280, 3444, 3684, 3920, 4018, 4298, 4305, 4592, 4605, 4912, 4920, 5740, 5880, 6027, 6140, 6447, 6888, 7368, 8036, 8596, 8610, 9210, 9840, 10045, 10745, 11480, 11760, 12054, 12280, 12587, 12894, 13776, 14736, 15043, 16072, 17192, 17220, 18420, 20090, 21490, 22960, 24108, 24560, 25174, 25788, 30086, 30135, 32144, 32235, 34384, 34440, 36840, 37761, 40180, 42980, 45129, 48216, 50348, 51576, 60172, 60270, 62935, 64470, 68880, 73680, 75215, 75522, 80360, 85960, 88109, 90258, 96432, 100696, 103152, 120344, 120540, 125870, 128940, 150430, 151044, 160720, 171920, 176218, 180516, 188805, 201392, 225645, 240688, 241080, 251740, 257880, 264327, 300860, 302088, 352436, 361032, 377610, 440545, 451290, 482160, 503480, 515760, 528654, 601720, 604176, 616763, 704872, 722064, 755220, 881090, 902580, 1006960, 1057308, 1203440, 1233526, 1321635, 1409744, 1510440, 1762180, 1805160, 1850289, 2114616, 2467052, 2643270, 3020880, 3083815, 3524360, 3610320, 3700578, 4229232, 4934104, 5286540, 6167630, 7048720, 7401156, 9251445, 9868208, 10573080, 12335260, 14802312, 18502890, 21146160, 24670520, 29604624, 37005780, 49341040, 74011560, 148023120]

約数ペア:

[(1, 148023120), (2, 74011560), (3, 49341040), (4, 37005780), (5, 29604624), (6, 24670520), (7, 21146160), (8, 18502890), (10, 14802312), (12, 12335260), (14, 10573080), (15, 9868208), (16, 9251445), (20, 7401156), (21, 7048720), (24, 6167630), (28, 5286540), (30, 4934104), (35, 4229232), (40, 3700578), (41, 3610320), (42, 3524360), (48, 3083815), (49, 3020880), (56, 2643270), (60, 2467052), (70, 2114616), (80, 1850289), (82, 1805160), (84, 1762180), (98, 1510440), (105, 1409744), (112, 1321635), (120, 1233526), (123, 1203440), (140, 1057308), (147, 1006960), (164, 902580), (168, 881090), (196, 755220), (205, 722064), (210, 704872), (240, 616763), (245, 604176), (246, 601720), (280, 528654), (287, 515760), (294, 503480), (307, 482160), (328, 451290), (336, 440545), (392, 377610), (410, 361032), (420, 352436), (490, 302088), (492, 300860), (560, 264327), (574, 257880), (588, 251740), (614, 241080), (615, 240688), (656, 225645), (735, 201392), (784, 188805), (820, 180516), (840, 176218), (861, 171920), (921, 160720), (980, 151044), (984, 150430), (1148, 128940), (1176, 125870), (1228, 120540), (1230, 120344), (1435, 103152), (1470, 100696), (1535, 96432), (1640, 90258), (1680, 88109), (1722, 85960), (1842, 80360), (1960, 75522), (1968, 75215), (2009, 73680), (2149, 68880), (2296, 64470), (2352, 62935), (2456, 60270), (2460, 60172), (2870, 51576), (2940, 50348), (3070, 48216), (3280, 45129), (3444, 42980), (3684, 40180), (3920, 37761), (4018, 36840), (4298, 34440), (4305, 34384), (4592, 32235), (4605, 32144), (4912, 30135), (4920, 30086), (5740, 25788), (5880, 25174), (6027, 24560), (6140, 24108), (6447, 22960), (6888, 21490), (7368, 20090), (8036, 18420), (8596, 17220), (8610, 17192), (9210, 16072), (9840, 15043), (10045, 14736), (10745, 13776), (11480, 12894), (11760, 12587), (12054, 12280)]