141893440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1$

素因数の和:1536

約数の個数: 112

約数和(自身を含む): 379951488

約数和(自身を除く): 238058048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 920, 1040, 1196, 1472, 1483, 1495, 1840, 2080, 2392, 2966, 2990, 3680, 4160, 4784, 5932, 5980, 7360, 7415, 9568, 11864, 11960, 14830, 19136, 19279, 23728, 23920, 29660, 34109, 38558, 47456, 47840, 59320, 68218, 77116, 94912, 95680, 96395, 118640, 136436, 154232, 170545, 192790, 237280, 272872, 308464, 341090, 385580, 443417, 474560, 545744, 616928, 682180, 771160, 886834, 1091488, 1233856, 1364360, 1542320, 1773668, 2182976, 2217085, 2728720, 3084640, 3547336, 4434170, 5457440, 6169280, 7094672, 8868340, 10914880, 14189344, 17736680, 28378688, 35473360, 70946720, 141893440]

約数ペア:

[(1, 141893440), (2, 70946720), (4, 35473360), (5, 28378688), (8, 17736680), (10, 14189344), (13, 10914880), (16, 8868340), (20, 7094672), (23, 6169280), (26, 5457440), (32, 4434170), (40, 3547336), (46, 3084640), (52, 2728720), (64, 2217085), (65, 2182976), (80, 1773668), (92, 1542320), (104, 1364360), (115, 1233856), (130, 1091488), (160, 886834), (184, 771160), (208, 682180), (230, 616928), (260, 545744), (299, 474560), (320, 443417), (368, 385580), (416, 341090), (460, 308464), (520, 272872), (598, 237280), (736, 192790), (832, 170545), (920, 154232), (1040, 136436), (1196, 118640), (1472, 96395), (1483, 95680), (1495, 94912), (1840, 77116), (2080, 68218), (2392, 59320), (2966, 47840), (2990, 47456), (3680, 38558), (4160, 34109), (4784, 29660), (5932, 23920), (5980, 23728), (7360, 19279), (7415, 19136), (9568, 14830), (11864, 11960)]