72390771120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{14537}}^1\times {\mathrm{20749}}^1$

素因数の和:35302

約数の個数: 80

約数和(自身を含む): 224437644000

約数和(自身を除く): 152046872880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 14537, 20749, 29074, 41498, 43611, 58148, 62247, 72685, 82996, 87222, 103745, 116296, 124494, 145370, 165992, 174444, 207490, 218055, 232592, 248988, 290740, 311235, 331984, 348888, 414980, 436110, 497976, 581480, 622470, 697776, 829960, 872220, 995952, 1162960, 1244940, 1659920, 1744440, 2489880, 3488880, 4979760, 301628213, 603256426, 904884639, 1206512852, 1508141065, 1809769278, 2413025704, 3016282130, 3619538556, 4524423195, 4826051408, 6032564260, 7239077112, 9048846390, 12065128520, 14478154224, 18097692780, 24130257040, 36195385560, 72390771120]

約数ペア:

[(1, 72390771120), (2, 36195385560), (3, 24130257040), (4, 18097692780), (5, 14478154224), (6, 12065128520), (8, 9048846390), (10, 7239077112), (12, 6032564260), (15, 4826051408), (16, 4524423195), (20, 3619538556), (24, 3016282130), (30, 2413025704), (40, 1809769278), (48, 1508141065), (60, 1206512852), (80, 904884639), (120, 603256426), (240, 301628213), (14537, 4979760), (20749, 3488880), (29074, 2489880), (41498, 1744440), (43611, 1659920), (58148, 1244940), (62247, 1162960), (72685, 995952), (82996, 872220), (87222, 829960), (103745, 697776), (116296, 622470), (124494, 581480), (145370, 497976), (165992, 436110), (174444, 414980), (207490, 348888), (218055, 331984), (232592, 311235), (248988, 290740)]