415694880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16981}}^1$

素因数の和:17019

約数の個数: 144

約数和(自身を含む): 1502091864

約数和(自身を除く): 1086396984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 16981, 24480, 33962, 50943, 67924, 84905, 101886, 135848, 152829, 169810, 203772, 254715, 271696, 288677, 305658, 339620, 407544, 509430, 543392, 577354, 611316, 679240, 764145, 815088, 866031, 1018860, 1154708, 1222632, 1358480, 1443385, 1528290, 1630176, 1732062, 2037720, 2309416, 2445264, 2598093, 2716960, 2886770, 3056580, 3464124, 4075440, 4330155, 4618832, 4890528, 5196186, 5773540, 6113160, 6928248, 8150880, 8660310, 9237664, 10392372, 11547080, 12226320, 12990465, 13856496, 17320620, 20784744, 23094160, 24452640, 25980930, 27712992, 34641240, 41569488, 46188320, 51961860, 69282480, 83138976, 103923720, 138564960, 207847440, 415694880]

約数ペア:

[(1, 415694880), (2, 207847440), (3, 138564960), (4, 103923720), (5, 83138976), (6, 69282480), (8, 51961860), (9, 46188320), (10, 41569488), (12, 34641240), (15, 27712992), (16, 25980930), (17, 24452640), (18, 23094160), (20, 20784744), (24, 17320620), (30, 13856496), (32, 12990465), (34, 12226320), (36, 11547080), (40, 10392372), (45, 9237664), (48, 8660310), (51, 8150880), (60, 6928248), (68, 6113160), (72, 5773540), (80, 5196186), (85, 4890528), (90, 4618832), (96, 4330155), (102, 4075440), (120, 3464124), (136, 3056580), (144, 2886770), (153, 2716960), (160, 2598093), (170, 2445264), (180, 2309416), (204, 2037720), (240, 1732062), (255, 1630176), (272, 1528290), (288, 1443385), (306, 1358480), (340, 1222632), (360, 1154708), (408, 1018860), (480, 866031), (510, 815088), (544, 764145), (612, 679240), (680, 611316), (720, 577354), (765, 543392), (816, 509430), (1020, 407544), (1224, 339620), (1360, 305658), (1440, 288677), (1530, 271696), (1632, 254715), (2040, 203772), (2448, 169810), (2720, 152829), (3060, 135848), (4080, 101886), (4896, 84905), (6120, 67924), (8160, 50943), (12240, 33962), (16981, 24480)]