16672680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 56089800

約数和(自身を除く): 39417120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1597, 1740, 2088, 2610, 3194, 3480, 4791, 5220, 6388, 7985, 9582, 10440, 12776, 14373, 15970, 19164, 23955, 28746, 31940, 38328, 46313, 47910, 57492, 63880, 71865, 92626, 95820, 114984, 138939, 143730, 185252, 191640, 231565, 277878, 287460, 370504, 416817, 463130, 555756, 574920, 694695, 833634, 926260, 1111512, 1389390, 1667268, 1852520, 2084085, 2778780, 3334536, 4168170, 5557560, 8336340, 16672680]

約数ペア:

[(1, 16672680), (2, 8336340), (3, 5557560), (4, 4168170), (5, 3334536), (6, 2778780), (8, 2084085), (9, 1852520), (10, 1667268), (12, 1389390), (15, 1111512), (18, 926260), (20, 833634), (24, 694695), (29, 574920), (30, 555756), (36, 463130), (40, 416817), (45, 370504), (58, 287460), (60, 277878), (72, 231565), (87, 191640), (90, 185252), (116, 143730), (120, 138939), (145, 114984), (174, 95820), (180, 92626), (232, 71865), (261, 63880), (290, 57492), (348, 47910), (360, 46313), (435, 38328), (522, 31940), (580, 28746), (696, 23955), (870, 19164), (1044, 15970), (1160, 14373), (1305, 12776), (1597, 10440), (1740, 9582), (2088, 7985), (2610, 6388), (3194, 5220), (3480, 4791)]