83271240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:698

約数の個数: 192

約数和(自身を含む): 302702400

約数和(自身を除く): 219431160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 659, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1318, 1404, 1560, 1620, 1755, 1944, 1977, 2106, 2340, 2430, 2636, 2808, 3159, 3240, 3295, 3510, 3954, 4212, 4680, 4860, 5265, 5272, 5931, 6318, 6590, 7020, 7908, 8424, 8567, 9720, 9885, 10530, 11862, 12636, 13180, 14040, 15795, 15816, 17134, 17793, 19770, 21060, 23724, 25272, 25701, 26360, 29655, 31590, 34268, 35586, 39540, 42120, 42835, 47448, 51402, 53379, 59310, 63180, 68536, 71172, 77103, 79080, 85670, 88965, 102804, 106758, 118620, 126360, 128505, 142344, 154206, 160137, 171340, 177930, 205608, 213516, 231309, 237240, 257010, 266895, 308412, 320274, 342680, 355860, 385515, 427032, 462618, 514020, 533790, 616824, 640548, 693927, 711720, 771030, 800685, 925236, 1028040, 1067580, 1156545, 1281096, 1387854, 1542060, 1601370, 1850472, 2081781, 2135160, 2313090, 2775708, 3084120, 3202740, 3469635, 4163562, 4626180, 5551416, 6405480, 6939270, 8327124, 9252360, 10408905, 13878540, 16654248, 20817810, 27757080, 41635620, 83271240]

約数ペア:

[(1, 83271240), (2, 41635620), (3, 27757080), (4, 20817810), (5, 16654248), (6, 13878540), (8, 10408905), (9, 9252360), (10, 8327124), (12, 6939270), (13, 6405480), (15, 5551416), (18, 4626180), (20, 4163562), (24, 3469635), (26, 3202740), (27, 3084120), (30, 2775708), (36, 2313090), (39, 2135160), (40, 2081781), (45, 1850472), (52, 1601370), (54, 1542060), (60, 1387854), (65, 1281096), (72, 1156545), (78, 1067580), (81, 1028040), (90, 925236), (104, 800685), (108, 771030), (117, 711720), (120, 693927), (130, 640548), (135, 616824), (156, 533790), (162, 514020), (180, 462618), (195, 427032), (216, 385515), (234, 355860), (243, 342680), (260, 320274), (270, 308412), (312, 266895), (324, 257010), (351, 237240), (360, 231309), (390, 213516), (405, 205608), (468, 177930), (486, 171340), (520, 160137), (540, 154206), (585, 142344), (648, 128505), (659, 126360), (702, 118620), (780, 106758), (810, 102804), (936, 88965), (972, 85670), (1053, 79080), (1080, 77103), (1170, 71172), (1215, 68536), (1318, 63180), (1404, 59310), (1560, 53379), (1620, 51402), (1755, 47448), (1944, 42835), (1977, 42120), (2106, 39540), (2340, 35586), (2430, 34268), (2636, 31590), (2808, 29655), (3159, 26360), (3240, 25701), (3295, 25272), (3510, 23724), (3954, 21060), (4212, 19770), (4680, 17793), (4860, 17134), (5265, 15816), (5272, 15795), (5931, 14040), (6318, 13180), (6590, 12636), (7020, 11862), (7908, 10530), (8424, 9885), (8567, 9720)]