38162280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1483

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 92474520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1439, 1560, 1768, 2040, 2210, 2652, 2878, 3315, 4317, 4420, 5304, 5756, 6630, 7195, 8634, 8840, 11512, 13260, 14390, 17268, 18707, 21585, 24463, 26520, 28780, 34536, 37414, 43170, 48926, 56121, 57560, 73389, 74828, 86340, 93535, 97852, 112242, 122315, 146778, 149656, 172680, 187070, 195704, 224484, 244630, 280605, 293556, 318019, 366945, 374140, 448968, 489260, 561210, 587112, 636038, 733890, 748280, 954057, 978520, 1122420, 1272076, 1467780, 1590095, 1908114, 2244840, 2544152, 2935560, 3180190, 3816228, 4770285, 6360380, 7632456, 9540570, 12720760, 19081140, 38162280]

約数ペア:

[(1, 38162280), (2, 19081140), (3, 12720760), (4, 9540570), (5, 7632456), (6, 6360380), (8, 4770285), (10, 3816228), (12, 3180190), (13, 2935560), (15, 2544152), (17, 2244840), (20, 1908114), (24, 1590095), (26, 1467780), (30, 1272076), (34, 1122420), (39, 978520), (40, 954057), (51, 748280), (52, 733890), (60, 636038), (65, 587112), (68, 561210), (78, 489260), (85, 448968), (102, 374140), (104, 366945), (120, 318019), (130, 293556), (136, 280605), (156, 244630), (170, 224484), (195, 195704), (204, 187070), (221, 172680), (255, 149656), (260, 146778), (312, 122315), (340, 112242), (390, 97852), (408, 93535), (442, 86340), (510, 74828), (520, 73389), (663, 57560), (680, 56121), (780, 48926), (884, 43170), (1020, 37414), (1105, 34536), (1326, 28780), (1439, 26520), (1560, 24463), (1768, 21585), (2040, 18707), (2210, 17268), (2652, 14390), (2878, 13260), (3315, 11512), (4317, 8840), (4420, 8634), (5304, 7195), (5756, 6630)]