122344040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 374976000

約数和(自身を除く): 252631960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 29, 35, 38, 40, 52, 56, 58, 61, 65, 70, 76, 91, 95, 104, 116, 122, 130, 133, 140, 145, 152, 182, 190, 203, 232, 244, 247, 260, 266, 280, 290, 305, 364, 377, 380, 406, 427, 455, 488, 494, 520, 532, 551, 580, 610, 665, 728, 754, 760, 793, 812, 854, 910, 988, 1015, 1064, 1102, 1159, 1160, 1220, 1235, 1330, 1508, 1586, 1624, 1708, 1729, 1769, 1820, 1885, 1976, 2030, 2135, 2204, 2318, 2440, 2470, 2639, 2660, 2755, 3016, 3172, 3416, 3458, 3538, 3640, 3770, 3857, 3965, 4060, 4270, 4408, 4636, 4940, 5278, 5320, 5510, 5551, 5795, 6344, 6916, 7076, 7163, 7540, 7714, 7930, 8113, 8120, 8540, 8645, 8845, 9272, 9880, 10556, 11020, 11102, 11590, 12383, 13195, 13832, 14152, 14326, 15067, 15080, 15428, 15860, 16226, 17080, 17290, 17690, 19285, 21112, 22040, 22204, 22997, 23180, 24766, 26390, 27755, 28652, 30134, 30856, 31720, 32452, 33611, 34580, 35380, 35815, 38570, 40565, 44408, 45994, 46360, 49532, 50141, 52780, 55510, 57304, 60268, 61915, 64904, 67222, 69160, 70760, 71630, 75335, 77140, 81130, 91988, 99064, 100282, 105469, 105560, 111020, 114985, 120536, 123830, 134444, 143260, 150670, 154280, 160979, 162260, 168055, 183976, 200564, 210938, 222040, 229970, 235277, 247660, 250705, 268888, 286520, 301340, 321958, 324520, 336110, 401128, 421876, 436943, 459940, 470554, 495320, 501410, 527345, 602680, 643916, 672220, 804895, 843752, 873886, 919880, 941108, 1002820, 1054690, 1176385, 1287832, 1344440, 1609790, 1747772, 1882216, 2005640, 2109380, 2184715, 2352770, 3058601, 3219580, 3495544, 4218760, 4369430, 4705540, 6117202, 6439160, 8738860, 9411080, 12234404, 15293005, 17477720, 24468808, 30586010, 61172020, 122344040]

約数ペア:

[(1, 122344040), (2, 61172020), (4, 30586010), (5, 24468808), (7, 17477720), (8, 15293005), (10, 12234404), (13, 9411080), (14, 8738860), (19, 6439160), (20, 6117202), (26, 4705540), (28, 4369430), (29, 4218760), (35, 3495544), (38, 3219580), (40, 3058601), (52, 2352770), (56, 2184715), (58, 2109380), (61, 2005640), (65, 1882216), (70, 1747772), (76, 1609790), (91, 1344440), (95, 1287832), (104, 1176385), (116, 1054690), (122, 1002820), (130, 941108), (133, 919880), (140, 873886), (145, 843752), (152, 804895), (182, 672220), (190, 643916), (203, 602680), (232, 527345), (244, 501410), (247, 495320), (260, 470554), (266, 459940), (280, 436943), (290, 421876), (305, 401128), (364, 336110), (377, 324520), (380, 321958), (406, 301340), (427, 286520), (455, 268888), (488, 250705), (494, 247660), (520, 235277), (532, 229970), (551, 222040), (580, 210938), (610, 200564), (665, 183976), (728, 168055), (754, 162260), (760, 160979), (793, 154280), (812, 150670), (854, 143260), (910, 134444), (988, 123830), (1015, 120536), (1064, 114985), (1102, 111020), (1159, 105560), (1160, 105469), (1220, 100282), (1235, 99064), (1330, 91988), (1508, 81130), (1586, 77140), (1624, 75335), (1708, 71630), (1729, 70760), (1769, 69160), (1820, 67222), (1885, 64904), (1976, 61915), (2030, 60268), (2135, 57304), (2204, 55510), (2318, 52780), (2440, 50141), (2470, 49532), (2639, 46360), (2660, 45994), (2755, 44408), (3016, 40565), (3172, 38570), (3416, 35815), (3458, 35380), (3538, 34580), (3640, 33611), (3770, 32452), (3857, 31720), (3965, 30856), (4060, 30134), (4270, 28652), (4408, 27755), (4636, 26390), (4940, 24766), (5278, 23180), (5320, 22997), (5510, 22204), (5551, 22040), (5795, 21112), (6344, 19285), (6916, 17690), (7076, 17290), (7163, 17080), (7540, 16226), (7714, 15860), (7930, 15428), (8113, 15080), (8120, 15067), (8540, 14326), (8645, 14152), (8845, 13832), (9272, 13195), (9880, 12383), (10556, 11590), (11020, 11102)]