3325920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 11621232

約数和(自身を除く): 8295312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 169, 195, 205, 208, 240, 246, 260, 312, 328, 338, 390, 410, 416, 480, 492, 507, 520, 533, 615, 624, 656, 676, 780, 820, 845, 984, 1014, 1040, 1066, 1230, 1248, 1312, 1352, 1560, 1599, 1640, 1690, 1968, 2028, 2080, 2132, 2460, 2535, 2665, 2704, 3120, 3198, 3280, 3380, 3936, 4056, 4264, 4920, 5070, 5330, 5408, 6240, 6396, 6560, 6760, 6929, 7995, 8112, 8528, 9840, 10140, 10660, 12792, 13520, 13858, 15990, 16224, 17056, 19680, 20280, 20787, 21320, 25584, 27040, 27716, 31980, 34645, 40560, 41574, 42640, 51168, 55432, 63960, 69290, 81120, 83148, 85280, 103935, 110864, 127920, 138580, 166296, 207870, 221728, 255840, 277160, 332592, 415740, 554320, 665184, 831480, 1108640, 1662960, 3325920]

約数ペア:

[(1, 3325920), (2, 1662960), (3, 1108640), (4, 831480), (5, 665184), (6, 554320), (8, 415740), (10, 332592), (12, 277160), (13, 255840), (15, 221728), (16, 207870), (20, 166296), (24, 138580), (26, 127920), (30, 110864), (32, 103935), (39, 85280), (40, 83148), (41, 81120), (48, 69290), (52, 63960), (60, 55432), (65, 51168), (78, 42640), (80, 41574), (82, 40560), (96, 34645), (104, 31980), (120, 27716), (123, 27040), (130, 25584), (156, 21320), (160, 20787), (164, 20280), (169, 19680), (195, 17056), (205, 16224), (208, 15990), (240, 13858), (246, 13520), (260, 12792), (312, 10660), (328, 10140), (338, 9840), (390, 8528), (410, 8112), (416, 7995), (480, 6929), (492, 6760), (507, 6560), (520, 6396), (533, 6240), (615, 5408), (624, 5330), (656, 5070), (676, 4920), (780, 4264), (820, 4056), (845, 3936), (984, 3380), (1014, 3280), (1040, 3198), (1066, 3120), (1230, 2704), (1248, 2665), (1312, 2535), (1352, 2460), (1560, 2132), (1599, 2080), (1640, 2028), (1690, 1968)]