38358880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1232

約数の個数: 96

約数和(自身を含む): 107231040

約数和(自身を除く): 68872160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1181, 1624, 2030, 2320, 2362, 3248, 4060, 4640, 4724, 5905, 6496, 8120, 8267, 9448, 11810, 16240, 16534, 18896, 23620, 32480, 33068, 34249, 37792, 41335, 47240, 66136, 68498, 82670, 94480, 132272, 136996, 165340, 171245, 188960, 239743, 264544, 273992, 330680, 342490, 479486, 547984, 661360, 684980, 958972, 1095968, 1198715, 1322720, 1369960, 1917944, 2397430, 2739920, 3835888, 4794860, 5479840, 7671776, 9589720, 19179440, 38358880]

約数ペア:

[(1, 38358880), (2, 19179440), (4, 9589720), (5, 7671776), (7, 5479840), (8, 4794860), (10, 3835888), (14, 2739920), (16, 2397430), (20, 1917944), (28, 1369960), (29, 1322720), (32, 1198715), (35, 1095968), (40, 958972), (56, 684980), (58, 661360), (70, 547984), (80, 479486), (112, 342490), (116, 330680), (140, 273992), (145, 264544), (160, 239743), (203, 188960), (224, 171245), (232, 165340), (280, 136996), (290, 132272), (406, 94480), (464, 82670), (560, 68498), (580, 66136), (812, 47240), (928, 41335), (1015, 37792), (1120, 34249), (1160, 33068), (1181, 32480), (1624, 23620), (2030, 18896), (2320, 16534), (2362, 16240), (3248, 11810), (4060, 9448), (4640, 8267), (4724, 8120), (5905, 6496)]