298403520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 224

約数和(自身を含む): 1008132096

約数和(自身を除く): 709728576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 192, 222, 240, 248, 271, 296, 310, 320, 370, 372, 444, 465, 480, 496, 542, 555, 592, 620, 740, 744, 813, 888, 930, 960, 992, 1084, 1110, 1147, 1184, 1240, 1355, 1480, 1488, 1626, 1776, 1860, 1984, 2168, 2220, 2294, 2368, 2480, 2710, 2960, 2976, 3252, 3441, 3552, 3720, 4065, 4336, 4440, 4588, 4960, 5420, 5735, 5920, 5952, 6504, 6882, 7104, 7440, 8130, 8401, 8672, 8880, 9176, 9920, 10027, 10840, 11470, 11840, 13008, 13764, 14880, 16260, 16802, 17205, 17344, 17760, 18352, 20054, 21680, 22940, 25203, 26016, 27528, 29760, 30081, 32520, 33604, 34410, 35520, 36704, 40108, 42005, 43360, 45880, 50135, 50406, 52032, 55056, 60162, 65040, 67208, 68820, 73408, 80216, 84010, 86720, 91760, 100270, 100812, 110112, 120324, 126015, 130080, 134416, 137640, 150405, 160432, 168020, 183520, 200540, 201624, 220224, 240648, 252030, 260160, 268832, 275280, 300810, 310837, 320864, 336040, 367040, 401080, 403248, 481296, 504060, 537664, 550560, 601620, 621674, 641728, 672080, 802160, 806496, 932511, 962592, 1008120, 1101120, 1203240, 1243348, 1344160, 1554185, 1604320, 1612992, 1865022, 1925184, 2016240, 2406480, 2486696, 2688320, 3108370, 3208640, 3730044, 4032480, 4662555, 4812960, 4973392, 6216740, 7460088, 8064960, 9325110, 9625920, 9946784, 12433480, 14920176, 18650220, 19893568, 24866960, 29840352, 37300440, 49733920, 59680704, 74600880, 99467840, 149201760, 298403520]

約数ペア:

[(1, 298403520), (2, 149201760), (3, 99467840), (4, 74600880), (5, 59680704), (6, 49733920), (8, 37300440), (10, 29840352), (12, 24866960), (15, 19893568), (16, 18650220), (20, 14920176), (24, 12433480), (30, 9946784), (31, 9625920), (32, 9325110), (37, 8064960), (40, 7460088), (48, 6216740), (60, 4973392), (62, 4812960), (64, 4662555), (74, 4032480), (80, 3730044), (93, 3208640), (96, 3108370), (111, 2688320), (120, 2486696), (124, 2406480), (148, 2016240), (155, 1925184), (160, 1865022), (185, 1612992), (186, 1604320), (192, 1554185), (222, 1344160), (240, 1243348), (248, 1203240), (271, 1101120), (296, 1008120), (310, 962592), (320, 932511), (370, 806496), (372, 802160), (444, 672080), (465, 641728), (480, 621674), (496, 601620), (542, 550560), (555, 537664), (592, 504060), (620, 481296), (740, 403248), (744, 401080), (813, 367040), (888, 336040), (930, 320864), (960, 310837), (992, 300810), (1084, 275280), (1110, 268832), (1147, 260160), (1184, 252030), (1240, 240648), (1355, 220224), (1480, 201624), (1488, 200540), (1626, 183520), (1776, 168020), (1860, 160432), (1984, 150405), (2168, 137640), (2220, 134416), (2294, 130080), (2368, 126015), (2480, 120324), (2710, 110112), (2960, 100812), (2976, 100270), (3252, 91760), (3441, 86720), (3552, 84010), (3720, 80216), (4065, 73408), (4336, 68820), (4440, 67208), (4588, 65040), (4960, 60162), (5420, 55056), (5735, 52032), (5920, 50406), (5952, 50135), (6504, 45880), (6882, 43360), (7104, 42005), (7440, 40108), (8130, 36704), (8401, 35520), (8672, 34410), (8880, 33604), (9176, 32520), (9920, 30081), (10027, 29760), (10840, 27528), (11470, 26016), (11840, 25203), (13008, 22940), (13764, 21680), (14880, 20054), (16260, 18352), (16802, 17760), (17205, 17344)]