84761160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 279849600

約数和(自身を除く): 195088440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 314, 330, 409, 440, 471, 628, 660, 785, 818, 942, 1227, 1256, 1320, 1570, 1636, 1727, 1884, 2045, 2355, 2454, 3140, 3272, 3454, 3768, 4090, 4499, 4710, 4908, 5181, 6135, 6280, 6908, 8180, 8635, 8998, 9420, 9816, 10362, 12270, 13497, 13816, 16360, 17270, 17996, 18840, 20724, 22495, 24540, 25905, 26994, 34540, 35992, 41448, 44990, 49080, 51810, 53988, 64213, 67485, 69080, 89980, 103620, 107976, 128426, 134970, 179960, 192639, 207240, 256852, 269940, 321065, 385278, 513704, 539880, 642130, 706343, 770556, 963195, 1284260, 1412686, 1541112, 1926390, 2119029, 2568520, 2825372, 3531715, 3852780, 4238058, 5650744, 7063430, 7705560, 8476116, 10595145, 14126860, 16952232, 21190290, 28253720, 42380580, 84761160]

約数ペア:

[(1, 84761160), (2, 42380580), (3, 28253720), (4, 21190290), (5, 16952232), (6, 14126860), (8, 10595145), (10, 8476116), (11, 7705560), (12, 7063430), (15, 5650744), (20, 4238058), (22, 3852780), (24, 3531715), (30, 2825372), (33, 2568520), (40, 2119029), (44, 1926390), (55, 1541112), (60, 1412686), (66, 1284260), (88, 963195), (110, 770556), (120, 706343), (132, 642130), (157, 539880), (165, 513704), (220, 385278), (264, 321065), (314, 269940), (330, 256852), (409, 207240), (440, 192639), (471, 179960), (628, 134970), (660, 128426), (785, 107976), (818, 103620), (942, 89980), (1227, 69080), (1256, 67485), (1320, 64213), (1570, 53988), (1636, 51810), (1727, 49080), (1884, 44990), (2045, 41448), (2355, 35992), (2454, 34540), (3140, 26994), (3272, 25905), (3454, 24540), (3768, 22495), (4090, 20724), (4499, 18840), (4710, 17996), (4908, 17270), (5181, 16360), (6135, 13816), (6280, 13497), (6908, 12270), (8180, 10362), (8635, 9816), (8998, 9420)]