3455520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 11394432

約数和(自身を除く): 7938912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 313, 345, 368, 460, 480, 552, 626, 690, 736, 920, 939, 1104, 1252, 1380, 1565, 1840, 1878, 2208, 2504, 2760, 3130, 3680, 3756, 4695, 5008, 5520, 6260, 7199, 7512, 9390, 10016, 11040, 12520, 14398, 15024, 18780, 21597, 25040, 28796, 30048, 35995, 37560, 43194, 50080, 57592, 71990, 75120, 86388, 107985, 115184, 143980, 150240, 172776, 215970, 230368, 287960, 345552, 431940, 575920, 691104, 863880, 1151840, 1727760, 3455520]

約数ペア:

[(1, 3455520), (2, 1727760), (3, 1151840), (4, 863880), (5, 691104), (6, 575920), (8, 431940), (10, 345552), (12, 287960), (15, 230368), (16, 215970), (20, 172776), (23, 150240), (24, 143980), (30, 115184), (32, 107985), (40, 86388), (46, 75120), (48, 71990), (60, 57592), (69, 50080), (80, 43194), (92, 37560), (96, 35995), (115, 30048), (120, 28796), (138, 25040), (160, 21597), (184, 18780), (230, 15024), (240, 14398), (276, 12520), (313, 11040), (345, 10016), (368, 9390), (460, 7512), (480, 7199), (552, 6260), (626, 5520), (690, 5008), (736, 4695), (920, 3756), (939, 3680), (1104, 3130), (1252, 2760), (1380, 2504), (1565, 2208), (1840, 1878)]