1953120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 6646752

約数和(自身を除く): 4693632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 313, 390, 416, 480, 520, 624, 626, 780, 939, 1040, 1248, 1252, 1560, 1565, 1878, 2080, 2504, 3120, 3130, 3756, 4069, 4695, 5008, 6240, 6260, 7512, 8138, 9390, 10016, 12207, 12520, 15024, 16276, 18780, 20345, 24414, 25040, 30048, 32552, 37560, 40690, 48828, 50080, 61035, 65104, 75120, 81380, 97656, 122070, 130208, 150240, 162760, 195312, 244140, 325520, 390624, 488280, 651040, 976560, 1953120]

約数ペア:

[(1, 1953120), (2, 976560), (3, 651040), (4, 488280), (5, 390624), (6, 325520), (8, 244140), (10, 195312), (12, 162760), (13, 150240), (15, 130208), (16, 122070), (20, 97656), (24, 81380), (26, 75120), (30, 65104), (32, 61035), (39, 50080), (40, 48828), (48, 40690), (52, 37560), (60, 32552), (65, 30048), (78, 25040), (80, 24414), (96, 20345), (104, 18780), (120, 16276), (130, 15024), (156, 12520), (160, 12207), (195, 10016), (208, 9390), (240, 8138), (260, 7512), (312, 6260), (313, 6240), (390, 5008), (416, 4695), (480, 4069), (520, 3756), (624, 3130), (626, 3120), (780, 2504), (939, 2080), (1040, 1878), (1248, 1565), (1252, 1560)]