394761120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1$

素因数の和:1615

約数の個数: 192

約数和(自身を含む): 1372702464

約数和(自身を除く): 977941344

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, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1248, 1312, 1543, 1560, 1599, 1640, 1968, 2080, 2132, 2460, 2665, 3086, 3120, 3198, 3280, 3936, 4264, 4629, 4920, 5330, 6172, 6240, 6396, 6560, 7715, 7995, 8528, 9258, 9840, 10660, 12344, 12792, 15430, 15990, 17056, 18516, 19680, 20059, 21320, 23145, 24688, 25584, 30860, 31980, 37032, 40118, 42640, 46290, 49376, 51168, 60177, 61720, 63263, 63960, 74064, 80236, 85280, 92580, 100295, 120354, 123440, 126526, 127920, 148128, 160472, 185160, 189789, 200590, 240708, 246880, 253052, 255840, 300885, 316315, 320944, 370320, 379578, 401180, 481416, 506104, 601770, 632630, 641888, 740640, 759156, 802360, 822419, 948945, 962832, 1012208, 1203540, 1265260, 1518312, 1604720, 1644838, 1897890, 1925664, 2024416, 2407080, 2467257, 2530520, 3036624, 3209440, 3289676, 3795780, 4112095, 4814160, 4934514, 5061040, 6073248, 6579352, 7591560, 8224190, 9628320, 9869028, 10122080, 12336285, 13158704, 15183120, 16448380, 19738056, 24672570, 26317408, 30366240, 32896760, 39476112, 49345140, 65793520, 78952224, 98690280, 131587040, 197380560, 394761120]

約数ペア:

[(1, 394761120), (2, 197380560), (3, 131587040), (4, 98690280), (5, 78952224), (6, 65793520), (8, 49345140), (10, 39476112), (12, 32896760), (13, 30366240), (15, 26317408), (16, 24672570), (20, 19738056), (24, 16448380), (26, 15183120), (30, 13158704), (32, 12336285), (39, 10122080), (40, 9869028), (41, 9628320), (48, 8224190), (52, 7591560), (60, 6579352), (65, 6073248), (78, 5061040), (80, 4934514), (82, 4814160), (96, 4112095), (104, 3795780), (120, 3289676), (123, 3209440), (130, 3036624), (156, 2530520), (160, 2467257), (164, 2407080), (195, 2024416), (205, 1925664), (208, 1897890), (240, 1644838), (246, 1604720), (260, 1518312), (312, 1265260), (328, 1203540), (390, 1012208), (410, 962832), (416, 948945), (480, 822419), (492, 802360), (520, 759156), (533, 740640), (615, 641888), (624, 632630), (656, 601770), (780, 506104), (820, 481416), (984, 401180), (1040, 379578), (1066, 370320), (1230, 320944), (1248, 316315), (1312, 300885), (1543, 255840), (1560, 253052), (1599, 246880), (1640, 240708), (1968, 200590), (2080, 189789), (2132, 185160), (2460, 160472), (2665, 148128), (3086, 127920), (3120, 126526), (3198, 123440), (3280, 120354), (3936, 100295), (4264, 92580), (4629, 85280), (4920, 80236), (5330, 74064), (6172, 63960), (6240, 63263), (6396, 61720), (6560, 60177), (7715, 51168), (7995, 49376), (8528, 46290), (9258, 42640), (9840, 40118), (10660, 37032), (12344, 31980), (12792, 30860), (15430, 25584), (15990, 24688), (17056, 23145), (18516, 21320), (19680, 20059)]