159920400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1969

約数の個数: 120

約数和(自身を含む): 519770304

約数和(自身を除く): 359849904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 1877, 2130, 2840, 3408, 3550, 3754, 4260, 5325, 5631, 5680, 7100, 7508, 8520, 9385, 10650, 11262, 14200, 15016, 17040, 18770, 21300, 22524, 28155, 28400, 30032, 37540, 42600, 45048, 46925, 56310, 75080, 85200, 90096, 93850, 112620, 133267, 140775, 150160, 187700, 225240, 266534, 281550, 375400, 399801, 450480, 533068, 563100, 666335, 750800, 799602, 1066136, 1126200, 1332670, 1599204, 1999005, 2132272, 2252400, 2665340, 3198408, 3331675, 3998010, 5330680, 6396816, 6663350, 7996020, 9995025, 10661360, 13326700, 15992040, 19990050, 26653400, 31984080, 39980100, 53306800, 79960200, 159920400]

約数ペア:

[(1, 159920400), (2, 79960200), (3, 53306800), (4, 39980100), (5, 31984080), (6, 26653400), (8, 19990050), (10, 15992040), (12, 13326700), (15, 10661360), (16, 9995025), (20, 7996020), (24, 6663350), (25, 6396816), (30, 5330680), (40, 3998010), (48, 3331675), (50, 3198408), (60, 2665340), (71, 2252400), (75, 2132272), (80, 1999005), (100, 1599204), (120, 1332670), (142, 1126200), (150, 1066136), (200, 799602), (213, 750800), (240, 666335), (284, 563100), (300, 533068), (355, 450480), (400, 399801), (426, 375400), (568, 281550), (600, 266534), (710, 225240), (852, 187700), (1065, 150160), (1136, 140775), (1200, 133267), (1420, 112620), (1704, 93850), (1775, 90096), (1877, 85200), (2130, 75080), (2840, 56310), (3408, 46925), (3550, 45048), (3754, 42600), (4260, 37540), (5325, 30032), (5631, 28400), (5680, 28155), (7100, 22524), (7508, 21300), (8520, 18770), (9385, 17040), (10650, 15016), (11262, 14200)]