45172080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6971}}^1$

素因数の和:6996

約数の個数: 100

約数和(自身を含む): 156911832

約数和(自身を除く): 111739752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 6971, 13942, 20913, 27884, 34855, 41826, 55768, 62739, 69710, 83652, 104565, 111536, 125478, 139420, 167304, 188217, 209130, 250956, 278840, 313695, 334608, 376434, 418260, 501912, 557680, 564651, 627390, 752868, 836520, 941085, 1003824, 1129302, 1254780, 1505736, 1673040, 1882170, 2258604, 2509560, 2823255, 3011472, 3764340, 4517208, 5019120, 5646510, 7528680, 9034416, 11293020, 15057360, 22586040, 45172080]

約数ペア:

[(1, 45172080), (2, 22586040), (3, 15057360), (4, 11293020), (5, 9034416), (6, 7528680), (8, 5646510), (9, 5019120), (10, 4517208), (12, 3764340), (15, 3011472), (16, 2823255), (18, 2509560), (20, 2258604), (24, 1882170), (27, 1673040), (30, 1505736), (36, 1254780), (40, 1129302), (45, 1003824), (48, 941085), (54, 836520), (60, 752868), (72, 627390), (80, 564651), (81, 557680), (90, 501912), (108, 418260), (120, 376434), (135, 334608), (144, 313695), (162, 278840), (180, 250956), (216, 209130), (240, 188217), (270, 167304), (324, 139420), (360, 125478), (405, 111536), (432, 104565), (540, 83652), (648, 69710), (720, 62739), (810, 55768), (1080, 41826), (1296, 34855), (1620, 27884), (2160, 20913), (3240, 13942), (6480, 6971)]