900256092720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5351}}^1\times {\mathrm{22613}}^1$

素因数の和:28011

約数の個数: 160

約数和(自身を含む): 2881485287424

約数和(自身を除く): 1981229194704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 5351, 7440, 10702, 16053, 21404, 22613, 26755, 32106, 42808, 45226, 53510, 64212, 67839, 80265, 85616, 90452, 107020, 113065, 128424, 135678, 160530, 165881, 180904, 214040, 226130, 256848, 271356, 321060, 331762, 339195, 361808, 428080, 452260, 497643, 542712, 642120, 663524, 678390, 701003, 829405, 904520, 995286, 1085424, 1284240, 1327048, 1356780, 1402006, 1658810, 1809040, 1990572, 2103009, 2488215, 2654096, 2713560, 2804012, 3317620, 3505015, 3981144, 4206018, 4976430, 5427120, 5608024, 6635240, 7010030, 7962288, 8412036, 9952860, 10515045, 11216048, 13270480, 14020060, 16824072, 19905720, 21030090, 28040120, 33648144, 39811440, 42060180, 56080240, 84120360, 121002163, 168240720, 242004326, 363006489, 484008652, 605010815, 726012978, 968017304, 1210021630, 1452025956, 1815032445, 1936034608, 2420043260, 2904051912, 3630064890, 3751067053, 4840086520, 5808103824, 7260129780, 7502134106, 9680173040, 11253201159, 14520259560, 15004268212, 18755335265, 22506402318, 29040519120, 30008536424, 37510670530, 45012804636, 56266005795, 60017072848, 75021341060, 90025609272, 112532011590, 150042682120, 180051218544, 225064023180, 300085364240, 450128046360, 900256092720]

約数ペア:

[(1, 900256092720), (2, 450128046360), (3, 300085364240), (4, 225064023180), (5, 180051218544), (6, 150042682120), (8, 112532011590), (10, 90025609272), (12, 75021341060), (15, 60017072848), (16, 56266005795), (20, 45012804636), (24, 37510670530), (30, 30008536424), (31, 29040519120), (40, 22506402318), (48, 18755335265), (60, 15004268212), (62, 14520259560), (80, 11253201159), (93, 9680173040), (120, 7502134106), (124, 7260129780), (155, 5808103824), (186, 4840086520), (240, 3751067053), (248, 3630064890), (310, 2904051912), (372, 2420043260), (465, 1936034608), (496, 1815032445), (620, 1452025956), (744, 1210021630), (930, 968017304), (1240, 726012978), (1488, 605010815), (1860, 484008652), (2480, 363006489), (3720, 242004326), (5351, 168240720), (7440, 121002163), (10702, 84120360), (16053, 56080240), (21404, 42060180), (22613, 39811440), (26755, 33648144), (32106, 28040120), (42808, 21030090), (45226, 19905720), (53510, 16824072), (64212, 14020060), (67839, 13270480), (80265, 11216048), (85616, 10515045), (90452, 9952860), (107020, 8412036), (113065, 7962288), (128424, 7010030), (135678, 6635240), (160530, 5608024), (165881, 5427120), (180904, 4976430), (214040, 4206018), (226130, 3981144), (256848, 3505015), (271356, 3317620), (321060, 2804012), (331762, 2713560), (339195, 2654096), (361808, 2488215), (428080, 2103009), (452260, 1990572), (497643, 1809040), (542712, 1658810), (642120, 1402006), (663524, 1356780), (678390, 1327048), (701003, 1284240), (829405, 1085424), (904520, 995286)]