67758120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6971}}^1$

素因数の和:6997

約数の個数: 96

約数和(自身を含む): 228402720

約数和(自身を除く): 160644600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 6971, 9720, 13942, 20913, 27884, 34855, 41826, 55768, 62739, 69710, 83652, 104565, 125478, 139420, 167304, 188217, 209130, 250956, 278840, 313695, 376434, 418260, 501912, 564651, 627390, 752868, 836520, 941085, 1129302, 1254780, 1505736, 1693953, 1882170, 2258604, 2509560, 2823255, 3387906, 3764340, 4517208, 5646510, 6775812, 7528680, 8469765, 11293020, 13551624, 16939530, 22586040, 33879060, 67758120]

約数ペア:

[(1, 67758120), (2, 33879060), (3, 22586040), (4, 16939530), (5, 13551624), (6, 11293020), (8, 8469765), (9, 7528680), (10, 6775812), (12, 5646510), (15, 4517208), (18, 3764340), (20, 3387906), (24, 2823255), (27, 2509560), (30, 2258604), (36, 1882170), (40, 1693953), (45, 1505736), (54, 1254780), (60, 1129302), (72, 941085), (81, 836520), (90, 752868), (108, 627390), (120, 564651), (135, 501912), (162, 418260), (180, 376434), (216, 313695), (243, 278840), (270, 250956), (324, 209130), (360, 188217), (405, 167304), (486, 139420), (540, 125478), (648, 104565), (810, 83652), (972, 69710), (1080, 62739), (1215, 55768), (1620, 41826), (1944, 34855), (2430, 27884), (3240, 20913), (4860, 13942), (6971, 9720)]