157506720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{46877}}^1$

素因数の和:46902

約数の個数: 96

約数和(自身を含む): 567036288

約数和(自身を除く): 409529568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 46877, 93754, 140631, 187508, 234385, 281262, 328139, 375016, 468770, 562524, 656278, 703155, 750032, 937540, 984417, 1125048, 1312556, 1406310, 1500064, 1640695, 1875080, 1968834, 2250096, 2625112, 2812620, 3281390, 3750160, 3937668, 4500192, 4922085, 5250224, 5625240, 6562780, 7500320, 7875336, 9844170, 10500448, 11250480, 13125560, 15750672, 19688340, 22500960, 26251120, 31501344, 39376680, 52502240, 78753360, 157506720]

約数ペア:

[(1, 157506720), (2, 78753360), (3, 52502240), (4, 39376680), (5, 31501344), (6, 26251120), (7, 22500960), (8, 19688340), (10, 15750672), (12, 13125560), (14, 11250480), (15, 10500448), (16, 9844170), (20, 7875336), (21, 7500320), (24, 6562780), (28, 5625240), (30, 5250224), (32, 4922085), (35, 4500192), (40, 3937668), (42, 3750160), (48, 3281390), (56, 2812620), (60, 2625112), (70, 2250096), (80, 1968834), (84, 1875080), (96, 1640695), (105, 1500064), (112, 1406310), (120, 1312556), (140, 1125048), (160, 984417), (168, 937540), (210, 750032), (224, 703155), (240, 656278), (280, 562524), (336, 468770), (420, 375016), (480, 328139), (560, 281262), (672, 234385), (840, 187508), (1120, 140631), (1680, 93754), (3360, 46877)]