64526040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7793}}^1$

素因数の和:7833

約数の個数: 96

約数和(自身を含む): 218855520

約数和(自身を除く): 154329480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 7793, 8280, 15586, 23379, 31172, 38965, 46758, 62344, 70137, 77930, 93516, 116895, 140274, 155860, 179239, 187032, 233790, 280548, 311720, 350685, 358478, 467580, 537717, 561096, 701370, 716956, 896195, 935160, 1075434, 1402740, 1433912, 1613151, 1792390, 2150868, 2688585, 2805480, 3226302, 3584780, 4301736, 5377170, 6452604, 7169560, 8065755, 10754340, 12905208, 16131510, 21508680, 32263020, 64526040]

約数ペア:

[(1, 64526040), (2, 32263020), (3, 21508680), (4, 16131510), (5, 12905208), (6, 10754340), (8, 8065755), (9, 7169560), (10, 6452604), (12, 5377170), (15, 4301736), (18, 3584780), (20, 3226302), (23, 2805480), (24, 2688585), (30, 2150868), (36, 1792390), (40, 1613151), (45, 1433912), (46, 1402740), (60, 1075434), (69, 935160), (72, 896195), (90, 716956), (92, 701370), (115, 561096), (120, 537717), (138, 467580), (180, 358478), (184, 350685), (207, 311720), (230, 280548), (276, 233790), (345, 187032), (360, 179239), (414, 155860), (460, 140274), (552, 116895), (690, 93516), (828, 77930), (920, 70137), (1035, 62344), (1380, 46758), (1656, 38965), (2070, 31172), (2760, 23379), (4140, 15586), (7793, 8280)]