73514640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 160

約数和(自身を含む): 241984512

約数和(自身を除く): 168469872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 241, 246, 248, 310, 328, 372, 410, 465, 482, 492, 496, 615, 620, 656, 723, 744, 820, 930, 964, 984, 1205, 1230, 1240, 1271, 1446, 1488, 1640, 1860, 1928, 1968, 2410, 2460, 2480, 2542, 2892, 3280, 3615, 3720, 3813, 3856, 4820, 4920, 5084, 5784, 6355, 7230, 7440, 7471, 7626, 9640, 9840, 9881, 10168, 11568, 12710, 14460, 14942, 15252, 19065, 19280, 19762, 20336, 22413, 25420, 28920, 29643, 29884, 30504, 37355, 38130, 39524, 44826, 49405, 50840, 57840, 59286, 59768, 61008, 74710, 76260, 79048, 89652, 98810, 101680, 112065, 118572, 119536, 148215, 149420, 152520, 158096, 179304, 197620, 224130, 237144, 296430, 298840, 305040, 306311, 358608, 395240, 448260, 474288, 592860, 597680, 612622, 790480, 896520, 918933, 1185720, 1225244, 1531555, 1793040, 1837866, 2371440, 2450488, 3063110, 3675732, 4594665, 4900976, 6126220, 7351464, 9189330, 12252440, 14702928, 18378660, 24504880, 36757320, 73514640]

約数ペア:

[(1, 73514640), (2, 36757320), (3, 24504880), (4, 18378660), (5, 14702928), (6, 12252440), (8, 9189330), (10, 7351464), (12, 6126220), (15, 4900976), (16, 4594665), (20, 3675732), (24, 3063110), (30, 2450488), (31, 2371440), (40, 1837866), (41, 1793040), (48, 1531555), (60, 1225244), (62, 1185720), (80, 918933), (82, 896520), (93, 790480), (120, 612622), (123, 597680), (124, 592860), (155, 474288), (164, 448260), (186, 395240), (205, 358608), (240, 306311), (241, 305040), (246, 298840), (248, 296430), (310, 237144), (328, 224130), (372, 197620), (410, 179304), (465, 158096), (482, 152520), (492, 149420), (496, 148215), (615, 119536), (620, 118572), (656, 112065), (723, 101680), (744, 98810), (820, 89652), (930, 79048), (964, 76260), (984, 74710), (1205, 61008), (1230, 59768), (1240, 59286), (1271, 57840), (1446, 50840), (1488, 49405), (1640, 44826), (1860, 39524), (1928, 38130), (1968, 37355), (2410, 30504), (2460, 29884), (2480, 29643), (2542, 28920), (2892, 25420), (3280, 22413), (3615, 20336), (3720, 19762), (3813, 19280), (3856, 19065), (4820, 15252), (4920, 14942), (5084, 14460), (5784, 12710), (6355, 11568), (7230, 10168), (7440, 9881), (7471, 9840), (7626, 9640)]