615203640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^2\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 2098375200

約数和(自身を除く): 1483171560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 113, 120, 135, 142, 180, 213, 216, 226, 270, 284, 339, 355, 360, 426, 452, 540, 565, 568, 639, 678, 710, 852, 904, 1017, 1065, 1080, 1130, 1278, 1356, 1420, 1695, 1704, 1917, 2034, 2130, 2260, 2556, 2712, 2840, 3051, 3195, 3390, 3834, 4068, 4260, 4520, 5041, 5085, 5112, 6102, 6390, 6780, 7668, 8023, 8136, 8520, 9585, 10082, 10170, 12204, 12780, 13560, 15123, 15255, 15336, 16046, 19170, 20164, 20340, 24069, 24408, 25205, 25560, 30246, 30510, 32092, 38340, 40115, 40328, 40680, 45369, 48138, 50410, 60492, 61020, 64184, 72207, 75615, 76680, 80230, 90738, 96276, 100820, 120345, 120984, 122040, 136107, 144414, 151230, 160460, 181476, 192552, 201640, 216621, 226845, 240690, 272214, 288828, 302460, 320920, 361035, 362952, 433242, 453690, 481380, 544428, 569633, 577656, 604920, 680535, 722070, 866484, 907380, 962760, 1083105, 1088856, 1139266, 1361070, 1444140, 1708899, 1732968, 1814760, 2166210, 2278532, 2722140, 2848165, 2888280, 3417798, 4332420, 4557064, 5126697, 5444280, 5696330, 6835596, 8544495, 8664840, 10253394, 11392660, 13671192, 15380091, 17088990, 20506788, 22785320, 25633485, 30760182, 34177980, 41013576, 51266970, 61520364, 68355960, 76900455, 102533940, 123040728, 153800910, 205067880, 307601820, 615203640]

約数ペア:

[(1, 615203640), (2, 307601820), (3, 205067880), (4, 153800910), (5, 123040728), (6, 102533940), (8, 76900455), (9, 68355960), (10, 61520364), (12, 51266970), (15, 41013576), (18, 34177980), (20, 30760182), (24, 25633485), (27, 22785320), (30, 20506788), (36, 17088990), (40, 15380091), (45, 13671192), (54, 11392660), (60, 10253394), (71, 8664840), (72, 8544495), (90, 6835596), (108, 5696330), (113, 5444280), (120, 5126697), (135, 4557064), (142, 4332420), (180, 3417798), (213, 2888280), (216, 2848165), (226, 2722140), (270, 2278532), (284, 2166210), (339, 1814760), (355, 1732968), (360, 1708899), (426, 1444140), (452, 1361070), (540, 1139266), (565, 1088856), (568, 1083105), (639, 962760), (678, 907380), (710, 866484), (852, 722070), (904, 680535), (1017, 604920), (1065, 577656), (1080, 569633), (1130, 544428), (1278, 481380), (1356, 453690), (1420, 433242), (1695, 362952), (1704, 361035), (1917, 320920), (2034, 302460), (2130, 288828), (2260, 272214), (2556, 240690), (2712, 226845), (2840, 216621), (3051, 201640), (3195, 192552), (3390, 181476), (3834, 160460), (4068, 151230), (4260, 144414), (4520, 136107), (5041, 122040), (5085, 120984), (5112, 120345), (6102, 100820), (6390, 96276), (6780, 90738), (7668, 80230), (8023, 76680), (8136, 75615), (8520, 72207), (9585, 64184), (10082, 61020), (10170, 60492), (12204, 50410), (12780, 48138), (13560, 45369), (15123, 40680), (15255, 40328), (15336, 40115), (16046, 38340), (19170, 32092), (20164, 30510), (20340, 30246), (24069, 25560), (24408, 25205)]