45478240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 113654016

約数和(自身を除く): 68175776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 173, 212, 248, 265, 310, 346, 424, 496, 530, 620, 692, 848, 865, 992, 1060, 1240, 1384, 1643, 1696, 1730, 2120, 2480, 2768, 3286, 3460, 4240, 4960, 5363, 5536, 6572, 6920, 8215, 8480, 9169, 10726, 13144, 13840, 16430, 18338, 21452, 26288, 26815, 27680, 32860, 36676, 42904, 45845, 52576, 53630, 65720, 73352, 85808, 91690, 107260, 131440, 146704, 171616, 183380, 214520, 262880, 284239, 293408, 366760, 429040, 568478, 733520, 858080, 1136956, 1421195, 1467040, 2273912, 2842390, 4547824, 5684780, 9095648, 11369560, 22739120, 45478240]

約数ペア:

[(1, 45478240), (2, 22739120), (4, 11369560), (5, 9095648), (8, 5684780), (10, 4547824), (16, 2842390), (20, 2273912), (31, 1467040), (32, 1421195), (40, 1136956), (53, 858080), (62, 733520), (80, 568478), (106, 429040), (124, 366760), (155, 293408), (160, 284239), (173, 262880), (212, 214520), (248, 183380), (265, 171616), (310, 146704), (346, 131440), (424, 107260), (496, 91690), (530, 85808), (620, 73352), (692, 65720), (848, 53630), (865, 52576), (992, 45845), (1060, 42904), (1240, 36676), (1384, 32860), (1643, 27680), (1696, 26815), (1730, 26288), (2120, 21452), (2480, 18338), (2768, 16430), (3286, 13840), (3460, 13144), (4240, 10726), (4960, 9169), (5363, 8480), (5536, 8215), (6572, 6920)]