88373440

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 112

約数和(自身を含む): 222199200

約数和(自身を除く): 133825760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 89, 107, 116, 145, 160, 178, 214, 232, 290, 320, 356, 428, 445, 464, 535, 580, 712, 856, 890, 928, 1070, 1160, 1424, 1712, 1780, 1856, 2140, 2320, 2581, 2848, 3103, 3424, 3560, 4280, 4640, 5162, 5696, 6206, 6848, 7120, 8560, 9280, 9523, 10324, 12412, 12905, 14240, 15515, 17120, 19046, 20648, 24824, 25810, 28480, 31030, 34240, 38092, 41296, 47615, 49648, 51620, 62060, 76184, 82592, 95230, 99296, 103240, 124120, 152368, 165184, 190460, 198592, 206480, 248240, 276167, 304736, 380920, 412960, 496480, 552334, 609472, 761840, 825920, 992960, 1104668, 1380835, 1523680, 2209336, 2761670, 3047360, 4418672, 5523340, 8837344, 11046680, 17674688, 22093360, 44186720, 88373440]

約数ペア:

[(1, 88373440), (2, 44186720), (4, 22093360), (5, 17674688), (8, 11046680), (10, 8837344), (16, 5523340), (20, 4418672), (29, 3047360), (32, 2761670), (40, 2209336), (58, 1523680), (64, 1380835), (80, 1104668), (89, 992960), (107, 825920), (116, 761840), (145, 609472), (160, 552334), (178, 496480), (214, 412960), (232, 380920), (290, 304736), (320, 276167), (356, 248240), (428, 206480), (445, 198592), (464, 190460), (535, 165184), (580, 152368), (712, 124120), (856, 103240), (890, 99296), (928, 95230), (1070, 82592), (1160, 76184), (1424, 62060), (1712, 51620), (1780, 49648), (1856, 47615), (2140, 41296), (2320, 38092), (2581, 34240), (2848, 31030), (3103, 28480), (3424, 25810), (3560, 24824), (4280, 20648), (4640, 19046), (5162, 17120), (5696, 15515), (6206, 14240), (6848, 12905), (7120, 12412), (8560, 10324), (9280, 9523)]