64498320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3089}}^1$

素因数の和:3137

約数の個数: 120

約数和(自身を含む): 224148600

約数和(自身を除く): 159650280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3089, 3480, 4176, 5220, 6178, 6960, 9267, 10440, 12356, 15445, 18534, 20880, 24712, 27801, 30890, 37068, 46335, 49424, 55602, 61780, 74136, 89581, 92670, 111204, 123560, 139005, 148272, 179162, 185340, 222408, 247120, 268743, 278010, 358324, 370680, 444816, 447905, 537486, 556020, 716648, 741360, 806229, 895810, 1074972, 1112040, 1343715, 1433296, 1612458, 1791620, 2149944, 2224080, 2687430, 3224916, 3583240, 4031145, 4299888, 5374860, 6449832, 7166480, 8062290, 10749720, 12899664, 16124580, 21499440, 32249160, 64498320]

約数ペア:

[(1, 64498320), (2, 32249160), (3, 21499440), (4, 16124580), (5, 12899664), (6, 10749720), (8, 8062290), (9, 7166480), (10, 6449832), (12, 5374860), (15, 4299888), (16, 4031145), (18, 3583240), (20, 3224916), (24, 2687430), (29, 2224080), (30, 2149944), (36, 1791620), (40, 1612458), (45, 1433296), (48, 1343715), (58, 1112040), (60, 1074972), (72, 895810), (80, 806229), (87, 741360), (90, 716648), (116, 556020), (120, 537486), (144, 447905), (145, 444816), (174, 370680), (180, 358324), (232, 278010), (240, 268743), (261, 247120), (290, 222408), (348, 185340), (360, 179162), (435, 148272), (464, 139005), (522, 123560), (580, 111204), (696, 92670), (720, 89581), (870, 74136), (1044, 61780), (1160, 55602), (1305, 49424), (1392, 46335), (1740, 37068), (2088, 30890), (2320, 27801), (2610, 24712), (3089, 20880), (3480, 18534), (4176, 15445), (5220, 12356), (6178, 10440), (6960, 9267)]