44873120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 111767040

約数和(自身を除く): 66893920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 83, 109, 124, 155, 160, 166, 218, 248, 310, 332, 415, 436, 496, 545, 620, 664, 830, 872, 992, 1090, 1240, 1328, 1660, 1744, 2180, 2480, 2573, 2656, 3320, 3379, 3488, 4360, 4960, 5146, 6640, 6758, 8720, 9047, 10292, 12865, 13280, 13516, 16895, 17440, 18094, 20584, 25730, 27032, 33790, 36188, 41168, 45235, 51460, 54064, 67580, 72376, 82336, 90470, 102920, 108128, 135160, 144752, 180940, 205840, 270320, 280457, 289504, 361880, 411680, 540640, 560914, 723760, 1121828, 1402285, 1447520, 2243656, 2804570, 4487312, 5609140, 8974624, 11218280, 22436560, 44873120]

約数ペア:

[(1, 44873120), (2, 22436560), (4, 11218280), (5, 8974624), (8, 5609140), (10, 4487312), (16, 2804570), (20, 2243656), (31, 1447520), (32, 1402285), (40, 1121828), (62, 723760), (80, 560914), (83, 540640), (109, 411680), (124, 361880), (155, 289504), (160, 280457), (166, 270320), (218, 205840), (248, 180940), (310, 144752), (332, 135160), (415, 108128), (436, 102920), (496, 90470), (545, 82336), (620, 72376), (664, 67580), (830, 54064), (872, 51460), (992, 45235), (1090, 41168), (1240, 36188), (1328, 33790), (1660, 27032), (1744, 25730), (2180, 20584), (2480, 18094), (2573, 17440), (2656, 16895), (3320, 13516), (3379, 13280), (3488, 12865), (4360, 10292), (4960, 9047), (5146, 8720), (6640, 6758)]