71152480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 210978432

約数和(自身を除く): 139825952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 101, 112, 119, 136, 140, 148, 160, 170, 185, 202, 224, 238, 259, 272, 280, 296, 340, 370, 404, 476, 505, 518, 544, 560, 592, 595, 629, 680, 707, 740, 808, 952, 1010, 1036, 1120, 1184, 1190, 1258, 1295, 1360, 1414, 1480, 1616, 1717, 1904, 2020, 2072, 2380, 2516, 2590, 2720, 2828, 2960, 3145, 3232, 3434, 3535, 3737, 3808, 4040, 4144, 4403, 4760, 5032, 5180, 5656, 5920, 6290, 6868, 7070, 7474, 8080, 8288, 8585, 8806, 9520, 10064, 10360, 11312, 12019, 12580, 13736, 14140, 14948, 16160, 17170, 17612, 18685, 19040, 20128, 20720, 22015, 22624, 24038, 25160, 26159, 27472, 28280, 29896, 34340, 35224, 37370, 41440, 44030, 48076, 50320, 52318, 54944, 56560, 59792, 60095, 63529, 68680, 70448, 74740, 88060, 96152, 100640, 104636, 113120, 119584, 120190, 127058, 130795, 137360, 140896, 149480, 176120, 192304, 209272, 240380, 254116, 261590, 274720, 298960, 317645, 352240, 384608, 418544, 444703, 480760, 508232, 523180, 597920, 635290, 704480, 837088, 889406, 961520, 1016464, 1046360, 1270580, 1778812, 1923040, 2032928, 2092720, 2223515, 2541160, 3557624, 4185440, 4447030, 5082320, 7115248, 8894060, 10164640, 14230496, 17788120, 35576240, 71152480]

約数ペア:

[(1, 71152480), (2, 35576240), (4, 17788120), (5, 14230496), (7, 10164640), (8, 8894060), (10, 7115248), (14, 5082320), (16, 4447030), (17, 4185440), (20, 3557624), (28, 2541160), (32, 2223515), (34, 2092720), (35, 2032928), (37, 1923040), (40, 1778812), (56, 1270580), (68, 1046360), (70, 1016464), (74, 961520), (80, 889406), (85, 837088), (101, 704480), (112, 635290), (119, 597920), (136, 523180), (140, 508232), (148, 480760), (160, 444703), (170, 418544), (185, 384608), (202, 352240), (224, 317645), (238, 298960), (259, 274720), (272, 261590), (280, 254116), (296, 240380), (340, 209272), (370, 192304), (404, 176120), (476, 149480), (505, 140896), (518, 137360), (544, 130795), (560, 127058), (592, 120190), (595, 119584), (629, 113120), (680, 104636), (707, 100640), (740, 96152), (808, 88060), (952, 74740), (1010, 70448), (1036, 68680), (1120, 63529), (1184, 60095), (1190, 59792), (1258, 56560), (1295, 54944), (1360, 52318), (1414, 50320), (1480, 48076), (1616, 44030), (1717, 41440), (1904, 37370), (2020, 35224), (2072, 34340), (2380, 29896), (2516, 28280), (2590, 27472), (2720, 26159), (2828, 25160), (2960, 24038), (3145, 22624), (3232, 22015), (3434, 20720), (3535, 20128), (3737, 19040), (3808, 18685), (4040, 17612), (4144, 17170), (4403, 16160), (4760, 14948), (5032, 14140), (5180, 13736), (5656, 12580), (5920, 12019), (6290, 11312), (6868, 10360), (7070, 10064), (7474, 9520), (8080, 8806), (8288, 8585)]