73869280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 184197888

約数和(自身を除く): 110328608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 212, 248, 265, 281, 310, 424, 496, 530, 562, 620, 848, 992, 1060, 1124, 1240, 1405, 1643, 1696, 2120, 2248, 2480, 2810, 3286, 4240, 4496, 4960, 5620, 6572, 8215, 8480, 8711, 8992, 11240, 13144, 14893, 16430, 17422, 22480, 26288, 29786, 32860, 34844, 43555, 44960, 52576, 59572, 65720, 69688, 74465, 87110, 119144, 131440, 139376, 148930, 174220, 238288, 262880, 278752, 297860, 348440, 461683, 476576, 595720, 696880, 923366, 1191440, 1393760, 1846732, 2308415, 2382880, 3693464, 4616830, 7386928, 9233660, 14773856, 18467320, 36934640, 73869280]

約数ペア:

[(1, 73869280), (2, 36934640), (4, 18467320), (5, 14773856), (8, 9233660), (10, 7386928), (16, 4616830), (20, 3693464), (31, 2382880), (32, 2308415), (40, 1846732), (53, 1393760), (62, 1191440), (80, 923366), (106, 696880), (124, 595720), (155, 476576), (160, 461683), (212, 348440), (248, 297860), (265, 278752), (281, 262880), (310, 238288), (424, 174220), (496, 148930), (530, 139376), (562, 131440), (620, 119144), (848, 87110), (992, 74465), (1060, 69688), (1124, 65720), (1240, 59572), (1405, 52576), (1643, 44960), (1696, 43555), (2120, 34844), (2248, 32860), (2480, 29786), (2810, 26288), (3286, 22480), (4240, 17422), (4496, 16430), (4960, 14893), (5620, 13144), (6572, 11240), (8215, 8992), (8480, 8711)]