348518040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5449}}^1$

素因数の和:5517

約数の個数: 128

約数和(自身を含む): 1153656000

約数和(自身を除く): 805137960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4920, 5330, 5449, 6396, 7995, 10660, 10898, 12792, 15990, 16347, 21320, 21796, 27245, 31980, 32694, 43592, 54490, 63960, 65388, 70837, 81735, 108980, 130776, 141674, 163470, 212511, 217960, 223409, 283348, 326940, 354185, 425022, 446818, 566696, 653880, 670227, 708370, 850044, 893636, 1062555, 1117045, 1340454, 1416740, 1700088, 1787272, 2125110, 2234090, 2680908, 2833480, 2904317, 3351135, 4250220, 4468180, 5361816, 5808634, 6702270, 8500440, 8712951, 8936360, 11617268, 13404540, 14521585, 17425902, 23234536, 26809080, 29043170, 34851804, 43564755, 58086340, 69703608, 87129510, 116172680, 174259020, 348518040]

約数ペア:

[(1, 348518040), (2, 174259020), (3, 116172680), (4, 87129510), (5, 69703608), (6, 58086340), (8, 43564755), (10, 34851804), (12, 29043170), (13, 26809080), (15, 23234536), (20, 17425902), (24, 14521585), (26, 13404540), (30, 11617268), (39, 8936360), (40, 8712951), (41, 8500440), (52, 6702270), (60, 5808634), (65, 5361816), (78, 4468180), (82, 4250220), (104, 3351135), (120, 2904317), (123, 2833480), (130, 2680908), (156, 2234090), (164, 2125110), (195, 1787272), (205, 1700088), (246, 1416740), (260, 1340454), (312, 1117045), (328, 1062555), (390, 893636), (410, 850044), (492, 708370), (520, 670227), (533, 653880), (615, 566696), (780, 446818), (820, 425022), (984, 354185), (1066, 326940), (1230, 283348), (1560, 223409), (1599, 217960), (1640, 212511), (2132, 163470), (2460, 141674), (2665, 130776), (3198, 108980), (4264, 81735), (4920, 70837), (5330, 65388), (5449, 63960), (6396, 54490), (7995, 43592), (10660, 32694), (10898, 31980), (12792, 27245), (15990, 21796), (16347, 21320)]