54682020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{773}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 171642240

約数和(自身を除く): 116960220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 773, 786, 1179, 1310, 1546, 1572, 1965, 2319, 2358, 2620, 3092, 3537, 3865, 3930, 4638, 4716, 5895, 6957, 7074, 7730, 7860, 9276, 11595, 11790, 13914, 14148, 15460, 17685, 20871, 23190, 23580, 27828, 34785, 35370, 41742, 46380, 69570, 70740, 83484, 101263, 104355, 139140, 202526, 208710, 303789, 405052, 417420, 506315, 607578, 911367, 1012630, 1215156, 1518945, 1822734, 2025260, 2734101, 3037890, 3645468, 4556835, 5468202, 6075780, 9113670, 10936404, 13670505, 18227340, 27341010, 54682020]

約数ペア:

[(1, 54682020), (2, 27341010), (3, 18227340), (4, 13670505), (5, 10936404), (6, 9113670), (9, 6075780), (10, 5468202), (12, 4556835), (15, 3645468), (18, 3037890), (20, 2734101), (27, 2025260), (30, 1822734), (36, 1518945), (45, 1215156), (54, 1012630), (60, 911367), (90, 607578), (108, 506315), (131, 417420), (135, 405052), (180, 303789), (262, 208710), (270, 202526), (393, 139140), (524, 104355), (540, 101263), (655, 83484), (773, 70740), (786, 69570), (1179, 46380), (1310, 41742), (1546, 35370), (1572, 34785), (1965, 27828), (2319, 23580), (2358, 23190), (2620, 20871), (3092, 17685), (3537, 15460), (3865, 14148), (3930, 13914), (4638, 11790), (4716, 11595), (5895, 9276), (6957, 7860), (7074, 7730)]