348444240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2157

約数の個数: 160

約数和(自身を含む): 1172174976

約数和(自身を除く): 823730736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 492, 510, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1360, 1394, 1640, 1968, 2040, 2083, 2091, 2460, 2788, 3280, 3485, 4080, 4166, 4182, 4920, 5576, 6249, 6970, 8332, 8364, 9840, 10415, 10455, 11152, 12498, 13940, 16664, 16728, 20830, 20910, 24996, 27880, 31245, 33328, 33456, 35411, 41660, 41820, 49992, 55760, 62490, 70822, 83320, 83640, 85403, 99984, 106233, 124980, 141644, 166640, 167280, 170806, 177055, 212466, 249960, 256209, 283288, 341612, 354110, 424932, 427015, 499920, 512418, 531165, 566576, 683224, 708220, 849864, 854030, 1024836, 1062330, 1281045, 1366448, 1416440, 1451851, 1699728, 1708060, 2049672, 2124660, 2562090, 2832880, 2903702, 3416120, 4099344, 4249320, 4355553, 5124180, 5807404, 6832240, 7259255, 8498640, 8711106, 10248360, 11614808, 14518510, 17422212, 20496720, 21777765, 23229616, 29037020, 34844424, 43555530, 58074040, 69688848, 87111060, 116148080, 174222120, 348444240]

約数ペア:

[(1, 348444240), (2, 174222120), (3, 116148080), (4, 87111060), (5, 69688848), (6, 58074040), (8, 43555530), (10, 34844424), (12, 29037020), (15, 23229616), (16, 21777765), (17, 20496720), (20, 17422212), (24, 14518510), (30, 11614808), (34, 10248360), (40, 8711106), (41, 8498640), (48, 7259255), (51, 6832240), (60, 5807404), (68, 5124180), (80, 4355553), (82, 4249320), (85, 4099344), (102, 3416120), (120, 2903702), (123, 2832880), (136, 2562090), (164, 2124660), (170, 2049672), (204, 1708060), (205, 1699728), (240, 1451851), (246, 1416440), (255, 1366448), (272, 1281045), (328, 1062330), (340, 1024836), (408, 854030), (410, 849864), (492, 708220), (510, 683224), (615, 566576), (656, 531165), (680, 512418), (697, 499920), (816, 427015), (820, 424932), (984, 354110), (1020, 341612), (1230, 283288), (1360, 256209), (1394, 249960), (1640, 212466), (1968, 177055), (2040, 170806), (2083, 167280), (2091, 166640), (2460, 141644), (2788, 124980), (3280, 106233), (3485, 99984), (4080, 85403), (4166, 83640), (4182, 83320), (4920, 70822), (5576, 62490), (6249, 55760), (6970, 49992), (8332, 41820), (8364, 41660), (9840, 35411), (10415, 33456), (10455, 33328), (11152, 31245), (12498, 27880), (13940, 24996), (16664, 20910), (16728, 20830)]