224281280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1054

約数の個数: 112

約数和(自身を含む): 575852544

約数和(自身を除く): 351571264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 713, 736, 920, 983, 992, 1240, 1426, 1472, 1840, 1966, 1984, 2480, 2852, 3565, 3680, 3932, 4915, 4960, 5704, 7130, 7360, 7864, 9830, 9920, 11408, 14260, 15728, 19660, 22609, 22816, 28520, 30473, 31456, 39320, 45218, 45632, 57040, 60946, 62912, 78640, 90436, 113045, 114080, 121892, 152365, 157280, 180872, 226090, 228160, 243784, 304730, 314560, 361744, 452180, 487568, 609460, 700879, 723488, 904360, 975136, 1218920, 1401758, 1446976, 1808720, 1950272, 2437840, 2803516, 3504395, 3617440, 4875680, 5607032, 7008790, 7234880, 9751360, 11214064, 14017580, 22428128, 28035160, 44856256, 56070320, 112140640, 224281280]

約数ペア:

[(1, 224281280), (2, 112140640), (4, 56070320), (5, 44856256), (8, 28035160), (10, 22428128), (16, 14017580), (20, 11214064), (23, 9751360), (31, 7234880), (32, 7008790), (40, 5607032), (46, 4875680), (62, 3617440), (64, 3504395), (80, 2803516), (92, 2437840), (115, 1950272), (124, 1808720), (155, 1446976), (160, 1401758), (184, 1218920), (230, 975136), (248, 904360), (310, 723488), (320, 700879), (368, 609460), (460, 487568), (496, 452180), (620, 361744), (713, 314560), (736, 304730), (920, 243784), (983, 228160), (992, 226090), (1240, 180872), (1426, 157280), (1472, 152365), (1840, 121892), (1966, 114080), (1984, 113045), (2480, 90436), (2852, 78640), (3565, 62912), (3680, 60946), (3932, 57040), (4915, 45632), (4960, 45218), (5704, 39320), (7130, 31456), (7360, 30473), (7864, 28520), (9830, 22816), (9920, 22609), (11408, 19660), (14260, 15728)]