180799320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5089

約数の個数: 128

約数和(自身を含む): 609638400

約数和(自身を除く): 428839080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5039, 5980, 7176, 8970, 10078, 11960, 15117, 17940, 20156, 25195, 30234, 35880, 40312, 50390, 60468, 65507, 75585, 100780, 115897, 120936, 131014, 151170, 196521, 201560, 231794, 262028, 302340, 327535, 347691, 393042, 463588, 524056, 579485, 604680, 655070, 695382, 786084, 927176, 982605, 1158970, 1310140, 1390764, 1506661, 1572168, 1738455, 1965210, 2317940, 2620280, 2781528, 3013322, 3476910, 3930420, 4519983, 4635880, 6026644, 6953820, 7533305, 7860840, 9039966, 12053288, 13907640, 15066610, 18079932, 22599915, 30133220, 36159864, 45199830, 60266440, 90399660, 180799320]

約数ペア:

[(1, 180799320), (2, 90399660), (3, 60266440), (4, 45199830), (5, 36159864), (6, 30133220), (8, 22599915), (10, 18079932), (12, 15066610), (13, 13907640), (15, 12053288), (20, 9039966), (23, 7860840), (24, 7533305), (26, 6953820), (30, 6026644), (39, 4635880), (40, 4519983), (46, 3930420), (52, 3476910), (60, 3013322), (65, 2781528), (69, 2620280), (78, 2317940), (92, 1965210), (104, 1738455), (115, 1572168), (120, 1506661), (130, 1390764), (138, 1310140), (156, 1158970), (184, 982605), (195, 927176), (230, 786084), (260, 695382), (276, 655070), (299, 604680), (312, 579485), (345, 524056), (390, 463588), (460, 393042), (520, 347691), (552, 327535), (598, 302340), (690, 262028), (780, 231794), (897, 201560), (920, 196521), (1196, 151170), (1380, 131014), (1495, 120936), (1560, 115897), (1794, 100780), (2392, 75585), (2760, 65507), (2990, 60468), (3588, 50390), (4485, 40312), (5039, 35880), (5980, 30234), (7176, 25195), (8970, 20156), (10078, 17940), (11960, 15117)]