45078960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 147990528

約数和(自身を除く): 102911568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 73, 80, 83, 93, 120, 124, 146, 155, 166, 186, 219, 240, 248, 249, 292, 310, 332, 365, 372, 415, 438, 465, 496, 498, 584, 620, 664, 730, 744, 830, 876, 930, 996, 1095, 1168, 1240, 1245, 1328, 1460, 1488, 1660, 1752, 1860, 1992, 2190, 2263, 2480, 2490, 2573, 2920, 3320, 3504, 3720, 3984, 4380, 4526, 4980, 5146, 5840, 6059, 6640, 6789, 7440, 7719, 8760, 9052, 9960, 10292, 11315, 12118, 12865, 13578, 15438, 17520, 18104, 18177, 19920, 20584, 22630, 24236, 25730, 27156, 30295, 30876, 33945, 36208, 36354, 38595, 41168, 45260, 48472, 51460, 54312, 60590, 61752, 67890, 72708, 77190, 90520, 90885, 96944, 102920, 108624, 121180, 123504, 135780, 145416, 154380, 181040, 181770, 187829, 205840, 242360, 271560, 290832, 308760, 363540, 375658, 484720, 543120, 563487, 617520, 727080, 751316, 939145, 1126974, 1454160, 1502632, 1878290, 2253948, 2817435, 3005264, 3756580, 4507896, 5634870, 7513160, 9015792, 11269740, 15026320, 22539480, 45078960]

約数ペア:

[(1, 45078960), (2, 22539480), (3, 15026320), (4, 11269740), (5, 9015792), (6, 7513160), (8, 5634870), (10, 4507896), (12, 3756580), (15, 3005264), (16, 2817435), (20, 2253948), (24, 1878290), (30, 1502632), (31, 1454160), (40, 1126974), (48, 939145), (60, 751316), (62, 727080), (73, 617520), (80, 563487), (83, 543120), (93, 484720), (120, 375658), (124, 363540), (146, 308760), (155, 290832), (166, 271560), (186, 242360), (219, 205840), (240, 187829), (248, 181770), (249, 181040), (292, 154380), (310, 145416), (332, 135780), (365, 123504), (372, 121180), (415, 108624), (438, 102920), (465, 96944), (496, 90885), (498, 90520), (584, 77190), (620, 72708), (664, 67890), (730, 61752), (744, 60590), (830, 54312), (876, 51460), (930, 48472), (996, 45260), (1095, 41168), (1168, 38595), (1240, 36354), (1245, 36208), (1328, 33945), (1460, 30876), (1488, 30295), (1660, 27156), (1752, 25730), (1860, 24236), (1992, 22630), (2190, 20584), (2263, 19920), (2480, 18177), (2490, 18104), (2573, 17520), (2920, 15438), (3320, 13578), (3504, 12865), (3720, 12118), (3984, 11315), (4380, 10292), (4526, 9960), (4980, 9052), (5146, 8760), (5840, 7719), (6059, 7440), (6640, 6789)]