147743520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9929}}^1$

素因数の和:9978

約数の個数: 96

約数和(自身を含む): 480453120

約数和(自身を除く): 332709600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 9929, 14880, 19858, 29787, 39716, 49645, 59574, 79432, 99290, 119148, 148935, 158864, 198580, 238296, 297870, 307799, 317728, 397160, 476592, 595740, 615598, 794320, 923397, 953184, 1191480, 1231196, 1538995, 1588640, 1846794, 2382960, 2462392, 3077990, 3693588, 4616985, 4765920, 4924784, 6155980, 7387176, 9233970, 9849568, 12311960, 14774352, 18467940, 24623920, 29548704, 36935880, 49247840, 73871760, 147743520]

約数ペア:

[(1, 147743520), (2, 73871760), (3, 49247840), (4, 36935880), (5, 29548704), (6, 24623920), (8, 18467940), (10, 14774352), (12, 12311960), (15, 9849568), (16, 9233970), (20, 7387176), (24, 6155980), (30, 4924784), (31, 4765920), (32, 4616985), (40, 3693588), (48, 3077990), (60, 2462392), (62, 2382960), (80, 1846794), (93, 1588640), (96, 1538995), (120, 1231196), (124, 1191480), (155, 953184), (160, 923397), (186, 794320), (240, 615598), (248, 595740), (310, 476592), (372, 397160), (465, 317728), (480, 307799), (496, 297870), (620, 238296), (744, 198580), (930, 158864), (992, 148935), (1240, 119148), (1488, 99290), (1860, 79432), (2480, 59574), (2976, 49645), (3720, 39716), (4960, 29787), (7440, 19858), (9929, 14880)]