139842689040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23059}}^1\times {\mathrm{8423}}^1$

素因数の和:31501

約数の個数: 120

約数和(自身を含む): 469714489920

約数和(自身を除く): 329871800880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 8423, 16846, 23059, 25269, 33692, 42115, 46118, 50538, 67384, 69177, 75807, 84230, 92236, 101076, 115295, 126345, 134768, 138354, 151614, 168460, 184472, 202152, 207531, 230590, 252690, 276708, 303228, 336920, 345885, 368944, 379035, 404304, 415062, 461180, 505380, 553416, 606456, 673840, 691770, 758070, 830124, 922360, 1010760, 1037655, 1106832, 1212912, 1383540, 1516140, 1660248, 1844720, 2021520, 2075310, 2767080, 3032280, 3320496, 4150620, 5534160, 6064560, 8301240, 16602480, 194225957, 388451914, 582677871, 776903828, 971129785, 1165355742, 1553807656, 1748033613, 1942259570, 2330711484, 2913389355, 3107615312, 3496067226, 3884519140, 4661422968, 5826778710, 6992134452, 7769038280, 8740168065, 9322845936, 11653557420, 13984268904, 15538076560, 17480336130, 23307114840, 27968537808, 34960672260, 46614229680, 69921344520, 139842689040]

約数ペア:

[(1, 139842689040), (2, 69921344520), (3, 46614229680), (4, 34960672260), (5, 27968537808), (6, 23307114840), (8, 17480336130), (9, 15538076560), (10, 13984268904), (12, 11653557420), (15, 9322845936), (16, 8740168065), (18, 7769038280), (20, 6992134452), (24, 5826778710), (30, 4661422968), (36, 3884519140), (40, 3496067226), (45, 3107615312), (48, 2913389355), (60, 2330711484), (72, 1942259570), (80, 1748033613), (90, 1553807656), (120, 1165355742), (144, 971129785), (180, 776903828), (240, 582677871), (360, 388451914), (720, 194225957), (8423, 16602480), (16846, 8301240), (23059, 6064560), (25269, 5534160), (33692, 4150620), (42115, 3320496), (46118, 3032280), (50538, 2767080), (67384, 2075310), (69177, 2021520), (75807, 1844720), (84230, 1660248), (92236, 1516140), (101076, 1383540), (115295, 1212912), (126345, 1106832), (134768, 1037655), (138354, 1010760), (151614, 922360), (168460, 830124), (184472, 758070), (202152, 691770), (207531, 673840), (230590, 606456), (252690, 553416), (276708, 505380), (303228, 461180), (336920, 415062), (345885, 404304), (368944, 379035)]