156141120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3967}}^1$

素因数の和:4028

約数の個数: 112

約数和(自身を含む): 507967488

約数和(自身を除く): 351826368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 3967, 4920, 6560, 7872, 7934, 9840, 11901, 13120, 15868, 19680, 19835, 23802, 31736, 39360, 39670, 47604, 59505, 63472, 79340, 95208, 119010, 126944, 158680, 162647, 190416, 238020, 253888, 317360, 325294, 380832, 476040, 487941, 634720, 650588, 761664, 813235, 952080, 975882, 1269440, 1301176, 1626470, 1904160, 1951764, 2439705, 2602352, 3252940, 3808320, 3903528, 4879410, 5204704, 6505880, 7807056, 9758820, 10409408, 13011760, 15614112, 19517640, 26023520, 31228224, 39035280, 52047040, 78070560, 156141120]

約数ペア:

[(1, 156141120), (2, 78070560), (3, 52047040), (4, 39035280), (5, 31228224), (6, 26023520), (8, 19517640), (10, 15614112), (12, 13011760), (15, 10409408), (16, 9758820), (20, 7807056), (24, 6505880), (30, 5204704), (32, 4879410), (40, 3903528), (41, 3808320), (48, 3252940), (60, 2602352), (64, 2439705), (80, 1951764), (82, 1904160), (96, 1626470), (120, 1301176), (123, 1269440), (160, 975882), (164, 952080), (192, 813235), (205, 761664), (240, 650588), (246, 634720), (320, 487941), (328, 476040), (410, 380832), (480, 325294), (492, 317360), (615, 253888), (656, 238020), (820, 190416), (960, 162647), (984, 158680), (1230, 126944), (1312, 119010), (1640, 95208), (1968, 79340), (2460, 63472), (2624, 59505), (3280, 47604), (3936, 39670), (3967, 39360), (4920, 31736), (6560, 23802), (7872, 19835), (7934, 19680), (9840, 15868), (11901, 13120)]