29417760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 144

約数和(自身を含む): 103783680

約数和(自身を除く): 74365920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 659, 720, 744, 930, 992, 1116, 1240, 1318, 1395, 1440, 1488, 1860, 1977, 2232, 2480, 2636, 2790, 2976, 3295, 3720, 3954, 4464, 4960, 5272, 5580, 5931, 6590, 7440, 7908, 8928, 9885, 10544, 11160, 11862, 13180, 14880, 15816, 19770, 20429, 21088, 22320, 23724, 26360, 29655, 31632, 39540, 40858, 44640, 47448, 52720, 59310, 61287, 63264, 79080, 81716, 94896, 102145, 105440, 118620, 122574, 158160, 163432, 183861, 189792, 204290, 237240, 245148, 306435, 316320, 326864, 367722, 408580, 474480, 490296, 612870, 653728, 735444, 817160, 919305, 948960, 980592, 1225740, 1470888, 1634320, 1838610, 1961184, 2451480, 2941776, 3268640, 3677220, 4902960, 5883552, 7354440, 9805920, 14708880, 29417760]

約数ペア:

[(1, 29417760), (2, 14708880), (3, 9805920), (4, 7354440), (5, 5883552), (6, 4902960), (8, 3677220), (9, 3268640), (10, 2941776), (12, 2451480), (15, 1961184), (16, 1838610), (18, 1634320), (20, 1470888), (24, 1225740), (30, 980592), (31, 948960), (32, 919305), (36, 817160), (40, 735444), (45, 653728), (48, 612870), (60, 490296), (62, 474480), (72, 408580), (80, 367722), (90, 326864), (93, 316320), (96, 306435), (120, 245148), (124, 237240), (144, 204290), (155, 189792), (160, 183861), (180, 163432), (186, 158160), (240, 122574), (248, 118620), (279, 105440), (288, 102145), (310, 94896), (360, 81716), (372, 79080), (465, 63264), (480, 61287), (496, 59310), (558, 52720), (620, 47448), (659, 44640), (720, 40858), (744, 39540), (930, 31632), (992, 29655), (1116, 26360), (1240, 23724), (1318, 22320), (1395, 21088), (1440, 20429), (1488, 19770), (1860, 15816), (1977, 14880), (2232, 13180), (2480, 11862), (2636, 11160), (2790, 10544), (2976, 9885), (3295, 8928), (3720, 7908), (3954, 7440), (4464, 6590), (4960, 5931), (5272, 5580)]