143740320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15761}}^1$

素因数の和:15798

約数の個数: 96

約数和(自身を含む): 476642880

約数和(自身を除く): 332902560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 15761, 31522, 47283, 63044, 78805, 94566, 126088, 157610, 189132, 236415, 252176, 299459, 315220, 378264, 472830, 504352, 598918, 630440, 756528, 898377, 945660, 1197836, 1260880, 1497295, 1513056, 1796754, 1891320, 2395672, 2521760, 2994590, 3593508, 3782640, 4491885, 4791344, 5989180, 7187016, 7565280, 8983770, 9582688, 11978360, 14374032, 17967540, 23956720, 28748064, 35935080, 47913440, 71870160, 143740320]

約数ペア:

[(1, 143740320), (2, 71870160), (3, 47913440), (4, 35935080), (5, 28748064), (6, 23956720), (8, 17967540), (10, 14374032), (12, 11978360), (15, 9582688), (16, 8983770), (19, 7565280), (20, 7187016), (24, 5989180), (30, 4791344), (32, 4491885), (38, 3782640), (40, 3593508), (48, 2994590), (57, 2521760), (60, 2395672), (76, 1891320), (80, 1796754), (95, 1513056), (96, 1497295), (114, 1260880), (120, 1197836), (152, 945660), (160, 898377), (190, 756528), (228, 630440), (240, 598918), (285, 504352), (304, 472830), (380, 378264), (456, 315220), (480, 299459), (570, 252176), (608, 236415), (760, 189132), (912, 157610), (1140, 126088), (1520, 94566), (1824, 78805), (2280, 63044), (3040, 47283), (4560, 31522), (9120, 15761)]