381902040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9067}}^1$

素因数の和:9103

約数の個数: 160

約数和(自身を含む): 1382507280

約数和(自身を除く): 1000605240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 9067, 10530, 14040, 18134, 21060, 27201, 36268, 42120, 45335, 54402, 72536, 81603, 90670, 108804, 117871, 136005, 163206, 181340, 217608, 235742, 244809, 272010, 326412, 353613, 362680, 408015, 471484, 489618, 544020, 589355, 652824, 707226, 734427, 816030, 942968, 979236, 1060839, 1088040, 1178710, 1224045, 1414452, 1468854, 1632060, 1768065, 1958472, 2121678, 2357420, 2448090, 2828904, 2937708, 3182517, 3264120, 3536130, 3672135, 4243356, 4714840, 4896180, 5304195, 5875416, 6365034, 7072260, 7344270, 8486712, 9547551, 9792360, 10608390, 12730068, 14144520, 14688540, 15912585, 19095102, 21216780, 25460136, 29377080, 31825170, 38190204, 42433560, 47737755, 63650340, 76380408, 95475510, 127300680, 190951020, 381902040]

約数ペア:

[(1, 381902040), (2, 190951020), (3, 127300680), (4, 95475510), (5, 76380408), (6, 63650340), (8, 47737755), (9, 42433560), (10, 38190204), (12, 31825170), (13, 29377080), (15, 25460136), (18, 21216780), (20, 19095102), (24, 15912585), (26, 14688540), (27, 14144520), (30, 12730068), (36, 10608390), (39, 9792360), (40, 9547551), (45, 8486712), (52, 7344270), (54, 7072260), (60, 6365034), (65, 5875416), (72, 5304195), (78, 4896180), (81, 4714840), (90, 4243356), (104, 3672135), (108, 3536130), (117, 3264120), (120, 3182517), (130, 2937708), (135, 2828904), (156, 2448090), (162, 2357420), (180, 2121678), (195, 1958472), (216, 1768065), (234, 1632060), (260, 1468854), (270, 1414452), (312, 1224045), (324, 1178710), (351, 1088040), (360, 1060839), (390, 979236), (405, 942968), (468, 816030), (520, 734427), (540, 707226), (585, 652824), (648, 589355), (702, 544020), (780, 489618), (810, 471484), (936, 408015), (1053, 362680), (1080, 353613), (1170, 326412), (1404, 272010), (1560, 244809), (1620, 235742), (1755, 217608), (2106, 181340), (2340, 163206), (2808, 136005), (3240, 117871), (3510, 108804), (4212, 90670), (4680, 81603), (5265, 72536), (7020, 54402), (8424, 45335), (9067, 42120), (10530, 36268), (14040, 27201), (18134, 21060)]