120003240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 256

約数和(自身を含む): 443289600

約数和(自身を除く): 323286360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 73, 76, 84, 95, 103, 105, 114, 120, 133, 140, 146, 152, 168, 190, 206, 210, 219, 228, 266, 280, 285, 292, 309, 365, 380, 399, 412, 420, 438, 456, 511, 515, 532, 570, 584, 618, 665, 721, 730, 760, 798, 824, 840, 876, 1022, 1030, 1064, 1095, 1140, 1236, 1330, 1387, 1442, 1460, 1533, 1545, 1596, 1752, 1957, 1995, 2044, 2060, 2163, 2190, 2280, 2472, 2555, 2660, 2774, 2884, 2920, 3066, 3090, 3192, 3605, 3914, 3990, 4088, 4120, 4161, 4326, 4380, 5110, 5320, 5548, 5768, 5871, 6132, 6180, 6935, 7210, 7519, 7665, 7828, 7980, 8322, 8652, 8760, 9709, 9785, 10220, 10815, 11096, 11742, 12264, 12360, 13699, 13870, 14420, 15038, 15330, 15656, 15960, 16644, 17304, 19418, 19570, 20440, 20805, 21630, 22557, 23484, 27398, 27740, 28840, 29127, 29355, 30076, 30660, 33288, 37595, 38836, 39140, 41097, 41610, 43260, 45114, 46968, 48545, 52633, 54796, 55480, 58254, 58710, 60152, 61320, 68495, 75190, 77672, 78280, 82194, 83220, 86520, 90228, 97090, 105266, 109592, 112785, 116508, 117420, 136990, 142861, 145635, 150380, 157899, 164388, 166440, 180456, 194180, 205485, 210532, 225570, 233016, 234840, 263165, 273980, 285722, 291270, 300760, 315798, 328776, 388360, 410970, 421064, 428583, 451140, 526330, 547960, 571444, 582540, 631596, 714305, 789495, 821940, 857166, 902280, 1000027, 1052660, 1142888, 1165080, 1263192, 1428610, 1578990, 1643880, 1714332, 2000054, 2105320, 2142915, 2857220, 3000081, 3157980, 3428664, 4000108, 4285830, 5000135, 5714440, 6000162, 6315960, 8000216, 8571660, 10000270, 12000324, 15000405, 17143320, 20000540, 24000648, 30000810, 40001080, 60001620, 120003240]

約数ペア:

[(1, 120003240), (2, 60001620), (3, 40001080), (4, 30000810), (5, 24000648), (6, 20000540), (7, 17143320), (8, 15000405), (10, 12000324), (12, 10000270), (14, 8571660), (15, 8000216), (19, 6315960), (20, 6000162), (21, 5714440), (24, 5000135), (28, 4285830), (30, 4000108), (35, 3428664), (38, 3157980), (40, 3000081), (42, 2857220), (56, 2142915), (57, 2105320), (60, 2000054), (70, 1714332), (73, 1643880), (76, 1578990), (84, 1428610), (95, 1263192), (103, 1165080), (105, 1142888), (114, 1052660), (120, 1000027), (133, 902280), (140, 857166), (146, 821940), (152, 789495), (168, 714305), (190, 631596), (206, 582540), (210, 571444), (219, 547960), (228, 526330), (266, 451140), (280, 428583), (285, 421064), (292, 410970), (309, 388360), (365, 328776), (380, 315798), (399, 300760), (412, 291270), (420, 285722), (438, 273980), (456, 263165), (511, 234840), (515, 233016), (532, 225570), (570, 210532), (584, 205485), (618, 194180), (665, 180456), (721, 166440), (730, 164388), (760, 157899), (798, 150380), (824, 145635), (840, 142861), (876, 136990), (1022, 117420), (1030, 116508), (1064, 112785), (1095, 109592), (1140, 105266), (1236, 97090), (1330, 90228), (1387, 86520), (1442, 83220), (1460, 82194), (1533, 78280), (1545, 77672), (1596, 75190), (1752, 68495), (1957, 61320), (1995, 60152), (2044, 58710), (2060, 58254), (2163, 55480), (2190, 54796), (2280, 52633), (2472, 48545), (2555, 46968), (2660, 45114), (2774, 43260), (2884, 41610), (2920, 41097), (3066, 39140), (3090, 38836), (3192, 37595), (3605, 33288), (3914, 30660), (3990, 30076), (4088, 29355), (4120, 29127), (4161, 28840), (4326, 27740), (4380, 27398), (5110, 23484), (5320, 22557), (5548, 21630), (5768, 20805), (5871, 20440), (6132, 19570), (6180, 19418), (6935, 17304), (7210, 16644), (7519, 15960), (7665, 15656), (7828, 15330), (7980, 15038), (8322, 14420), (8652, 13870), (8760, 13699), (9709, 12360), (9785, 12264), (10220, 11742), (10815, 11096)]