615029520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8929}}^1$

素因数の和:8993

約数の個数: 160

約数和(自身を含む): 2232357120

約数和(自身を除く): 1617327600

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, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4305, 4592, 4920, 5740, 6888, 8610, 8929, 9840, 11480, 13776, 17220, 17858, 22960, 26787, 34440, 35716, 44645, 53574, 62503, 68880, 71432, 89290, 107148, 125006, 133935, 142864, 178580, 187509, 214296, 250012, 267870, 312515, 357160, 366089, 375018, 428592, 500024, 535740, 625030, 714320, 732178, 750036, 937545, 1000048, 1071480, 1098267, 1250060, 1464356, 1500072, 1830445, 1875090, 2142960, 2196534, 2500120, 2562623, 2928712, 3000144, 3660890, 3750180, 4393068, 5000240, 5125246, 5491335, 5857424, 7321780, 7500360, 7687869, 8786136, 10250492, 10982670, 12813115, 14643560, 15000720, 15375738, 17572272, 20500984, 21965340, 25626230, 29287120, 30751476, 38439345, 41001968, 43930680, 51252460, 61502952, 76878690, 87861360, 102504920, 123005904, 153757380, 205009840, 307514760, 615029520]

約数ペア:

[(1, 615029520), (2, 307514760), (3, 205009840), (4, 153757380), (5, 123005904), (6, 102504920), (7, 87861360), (8, 76878690), (10, 61502952), (12, 51252460), (14, 43930680), (15, 41001968), (16, 38439345), (20, 30751476), (21, 29287120), (24, 25626230), (28, 21965340), (30, 20500984), (35, 17572272), (40, 15375738), (41, 15000720), (42, 14643560), (48, 12813115), (56, 10982670), (60, 10250492), (70, 8786136), (80, 7687869), (82, 7500360), (84, 7321780), (105, 5857424), (112, 5491335), (120, 5125246), (123, 5000240), (140, 4393068), (164, 3750180), (168, 3660890), (205, 3000144), (210, 2928712), (240, 2562623), (246, 2500120), (280, 2196534), (287, 2142960), (328, 1875090), (336, 1830445), (410, 1500072), (420, 1464356), (492, 1250060), (560, 1098267), (574, 1071480), (615, 1000048), (656, 937545), (820, 750036), (840, 732178), (861, 714320), (984, 625030), (1148, 535740), (1230, 500024), (1435, 428592), (1640, 375018), (1680, 366089), (1722, 357160), (1968, 312515), (2296, 267870), (2460, 250012), (2870, 214296), (3280, 187509), (3444, 178580), (4305, 142864), (4592, 133935), (4920, 125006), (5740, 107148), (6888, 89290), (8610, 71432), (8929, 68880), (9840, 62503), (11480, 53574), (13776, 44645), (17220, 35716), (17858, 34440), (22960, 26787)]