About the Number

115616280

115616279 ← → 115616281

2進数表記:110111001000010101000011000

漢数字表記:一億千五百六十一万六千二百八十

素因数分解:

2 3 × 3 1 × 5 1 × 13 2 × 5701 1

素因数の和:5741
約数の個数: 96
約数和(自身を含む): 375647760
約数和(自身を除く): 260031480

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 5701, 6760, 10140, 11402, 17103, 20280, 22804, 28505, 34206, 45608, 57010, 68412, 74113, 85515, 114020, 136824, 148226, 171030, 222339, 228040, 296452, 342060, 370565, 444678, 592904, 684120, 741130, 889356, 963469, 1111695, 1482260, 1778712, 1926938, 2223390, 2890407, 2964520, 3853876, 4446780, 4817345, 5780814, 7707752, 8893560, 9634690, 11561628, 14452035, 19269380, 23123256, 28904070, 38538760, 57808140, 115616280]

約数ペア:
[(1, 115616280), (2, 57808140), (3, 38538760), (4, 28904070), (5, 23123256), (6, 19269380), (8, 14452035), (10, 11561628), (12, 9634690), (13, 8893560), (15, 7707752), (20, 5780814), (24, 4817345), (26, 4446780), (30, 3853876), (39, 2964520), (40, 2890407), (52, 2223390), (60, 1926938), (65, 1778712), (78, 1482260), (104, 1111695), (120, 963469), (130, 889356), (156, 741130), (169, 684120), (195, 592904), (260, 444678), (312, 370565), (338, 342060), (390, 296452), (507, 228040), (520, 222339), (676, 171030), (780, 148226), (845, 136824), (1014, 114020), (1352, 85515), (1560, 74113), (1690, 68412), (2028, 57010), (2535, 45608), (3380, 34206), (4056, 28505), (5070, 22804), (5701, 20280), (6760, 17103), (10140, 11402)]

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