225158880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:749

約数の個数: 192

約数和(自身を含む): 770430528

約数和(自身を除く): 545271648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 480, 492, 510, 544, 615, 656, 673, 680, 697, 816, 820, 984, 1020, 1230, 1312, 1346, 1360, 1394, 1632, 1640, 1968, 2019, 2040, 2091, 2460, 2692, 2720, 2788, 3280, 3365, 3485, 3936, 4038, 4080, 4182, 4920, 5384, 5576, 6560, 6730, 6970, 8076, 8160, 8364, 9840, 10095, 10455, 10768, 11152, 11441, 13460, 13940, 16152, 16728, 19680, 20190, 20910, 21536, 22304, 22882, 26920, 27593, 27880, 32304, 33456, 34323, 40380, 41820, 45764, 53840, 55186, 55760, 57205, 64608, 66912, 68646, 80760, 82779, 83640, 91528, 107680, 110372, 111520, 114410, 137292, 137965, 161520, 165558, 167280, 171615, 183056, 220744, 228820, 274584, 275930, 323040, 331116, 334560, 343230, 366112, 413895, 441488, 457640, 469081, 549168, 551860, 662232, 686460, 827790, 882976, 915280, 938162, 1098336, 1103720, 1324464, 1372920, 1407243, 1655580, 1830560, 1876324, 2207440, 2345405, 2648928, 2745840, 2814486, 3311160, 3752648, 4414880, 4690810, 5491680, 5628972, 6622320, 7036215, 7505296, 9381620, 11257944, 13244640, 14072430, 15010592, 18763240, 22515888, 28144860, 37526480, 45031776, 56289720, 75052960, 112579440, 225158880]

約数ペア:

[(1, 225158880), (2, 112579440), (3, 75052960), (4, 56289720), (5, 45031776), (6, 37526480), (8, 28144860), (10, 22515888), (12, 18763240), (15, 15010592), (16, 14072430), (17, 13244640), (20, 11257944), (24, 9381620), (30, 7505296), (32, 7036215), (34, 6622320), (40, 5628972), (41, 5491680), (48, 4690810), (51, 4414880), (60, 3752648), (68, 3311160), (80, 2814486), (82, 2745840), (85, 2648928), (96, 2345405), (102, 2207440), (120, 1876324), (123, 1830560), (136, 1655580), (160, 1407243), (164, 1372920), (170, 1324464), (204, 1103720), (205, 1098336), (240, 938162), (246, 915280), (255, 882976), (272, 827790), (328, 686460), (340, 662232), (408, 551860), (410, 549168), (480, 469081), (492, 457640), (510, 441488), (544, 413895), (615, 366112), (656, 343230), (673, 334560), (680, 331116), (697, 323040), (816, 275930), (820, 274584), (984, 228820), (1020, 220744), (1230, 183056), (1312, 171615), (1346, 167280), (1360, 165558), (1394, 161520), (1632, 137965), (1640, 137292), (1968, 114410), (2019, 111520), (2040, 110372), (2091, 107680), (2460, 91528), (2692, 83640), (2720, 82779), (2788, 80760), (3280, 68646), (3365, 66912), (3485, 64608), (3936, 57205), (4038, 55760), (4080, 55186), (4182, 53840), (4920, 45764), (5384, 41820), (5576, 40380), (6560, 34323), (6730, 33456), (6970, 32304), (8076, 27880), (8160, 27593), (8364, 26920), (9840, 22882), (10095, 22304), (10455, 21536), (10768, 20910), (11152, 20190), (11441, 19680), (13460, 16728), (13940, 16152)]