73370640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 280910592

約数和(自身を除く): 207539952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 367, 392, 408, 420, 476, 490, 510, 560, 588, 595, 680, 714, 734, 735, 784, 816, 833, 840, 952, 980, 1020, 1101, 1176, 1190, 1360, 1428, 1468, 1470, 1666, 1680, 1785, 1835, 1904, 1960, 2040, 2202, 2352, 2380, 2499, 2569, 2856, 2936, 2940, 3332, 3570, 3670, 3920, 4080, 4165, 4404, 4760, 4998, 5138, 5505, 5712, 5872, 5880, 6239, 6664, 7140, 7340, 7707, 8330, 8808, 9520, 9996, 10276, 11010, 11760, 12478, 12495, 12845, 13328, 14280, 14680, 15414, 16660, 17616, 17983, 18717, 19992, 20552, 22020, 24956, 24990, 25690, 28560, 29360, 30828, 31195, 33320, 35966, 37434, 38535, 39984, 41104, 43673, 44040, 49912, 49980, 51380, 53949, 61656, 62390, 66640, 71932, 74868, 77070, 87346, 88080, 89915, 93585, 99824, 99960, 102760, 107898, 123312, 124780, 131019, 143864, 149736, 154140, 174692, 179830, 187170, 199920, 205520, 215796, 218365, 249560, 262038, 269745, 287728, 299472, 305711, 308280, 349384, 359660, 374340, 431592, 436730, 499120, 524076, 539490, 611422, 616560, 655095, 698768, 719320, 748680, 863184, 873460, 917133, 1048152, 1078980, 1222844, 1310190, 1438640, 1497360, 1528555, 1746920, 1834266, 2096304, 2157960, 2445688, 2620380, 3057110, 3493840, 3668532, 4315920, 4585665, 4891376, 5240760, 6114220, 7337064, 9171330, 10481520, 12228440, 14674128, 18342660, 24456880, 36685320, 73370640]

約数ペア:

[(1, 73370640), (2, 36685320), (3, 24456880), (4, 18342660), (5, 14674128), (6, 12228440), (7, 10481520), (8, 9171330), (10, 7337064), (12, 6114220), (14, 5240760), (15, 4891376), (16, 4585665), (17, 4315920), (20, 3668532), (21, 3493840), (24, 3057110), (28, 2620380), (30, 2445688), (34, 2157960), (35, 2096304), (40, 1834266), (42, 1746920), (48, 1528555), (49, 1497360), (51, 1438640), (56, 1310190), (60, 1222844), (68, 1078980), (70, 1048152), (80, 917133), (84, 873460), (85, 863184), (98, 748680), (102, 719320), (105, 698768), (112, 655095), (119, 616560), (120, 611422), (136, 539490), (140, 524076), (147, 499120), (168, 436730), (170, 431592), (196, 374340), (204, 359660), (210, 349384), (238, 308280), (240, 305711), (245, 299472), (255, 287728), (272, 269745), (280, 262038), (294, 249560), (336, 218365), (340, 215796), (357, 205520), (367, 199920), (392, 187170), (408, 179830), (420, 174692), (476, 154140), (490, 149736), (510, 143864), (560, 131019), (588, 124780), (595, 123312), (680, 107898), (714, 102760), (734, 99960), (735, 99824), (784, 93585), (816, 89915), (833, 88080), (840, 87346), (952, 77070), (980, 74868), (1020, 71932), (1101, 66640), (1176, 62390), (1190, 61656), (1360, 53949), (1428, 51380), (1468, 49980), (1470, 49912), (1666, 44040), (1680, 43673), (1785, 41104), (1835, 39984), (1904, 38535), (1960, 37434), (2040, 35966), (2202, 33320), (2352, 31195), (2380, 30828), (2499, 29360), (2569, 28560), (2856, 25690), (2936, 24990), (2940, 24956), (3332, 22020), (3570, 20552), (3670, 19992), (3920, 18717), (4080, 17983), (4165, 17616), (4404, 16660), (4760, 15414), (4998, 14680), (5138, 14280), (5505, 13328), (5712, 12845), (5872, 12495), (5880, 12478), (6239, 11760), (6664, 11010), (7140, 10276), (7340, 9996), (7707, 9520), (8330, 8808)]