40314480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 136116288

約数和(自身を除く): 95801808

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, 241, 246, 255, 272, 328, 340, 408, 410, 482, 492, 510, 615, 656, 680, 697, 723, 816, 820, 964, 984, 1020, 1205, 1230, 1360, 1394, 1446, 1640, 1928, 1968, 2040, 2091, 2410, 2460, 2788, 2892, 3280, 3485, 3615, 3856, 4080, 4097, 4182, 4820, 4920, 5576, 5784, 6970, 7230, 8194, 8364, 9640, 9840, 9881, 10455, 11152, 11568, 12291, 13940, 14460, 16388, 16728, 19280, 19762, 20485, 20910, 24582, 27880, 28920, 29643, 32776, 33456, 39524, 40970, 41820, 49164, 49405, 55760, 57840, 59286, 61455, 65552, 79048, 81940, 83640, 98328, 98810, 118572, 122910, 148215, 158096, 163880, 167280, 167977, 196656, 197620, 237144, 245820, 296430, 327760, 335954, 395240, 474288, 491640, 503931, 592860, 671908, 790480, 839885, 983280, 1007862, 1185720, 1343816, 1679770, 2015724, 2371440, 2519655, 2687632, 3359540, 4031448, 5039310, 6719080, 8062896, 10078620, 13438160, 20157240, 40314480]

約数ペア:

[(1, 40314480), (2, 20157240), (3, 13438160), (4, 10078620), (5, 8062896), (6, 6719080), (8, 5039310), (10, 4031448), (12, 3359540), (15, 2687632), (16, 2519655), (17, 2371440), (20, 2015724), (24, 1679770), (30, 1343816), (34, 1185720), (40, 1007862), (41, 983280), (48, 839885), (51, 790480), (60, 671908), (68, 592860), (80, 503931), (82, 491640), (85, 474288), (102, 395240), (120, 335954), (123, 327760), (136, 296430), (164, 245820), (170, 237144), (204, 197620), (205, 196656), (240, 167977), (241, 167280), (246, 163880), (255, 158096), (272, 148215), (328, 122910), (340, 118572), (408, 98810), (410, 98328), (482, 83640), (492, 81940), (510, 79048), (615, 65552), (656, 61455), (680, 59286), (697, 57840), (723, 55760), (816, 49405), (820, 49164), (964, 41820), (984, 40970), (1020, 39524), (1205, 33456), (1230, 32776), (1360, 29643), (1394, 28920), (1446, 27880), (1640, 24582), (1928, 20910), (1968, 20485), (2040, 19762), (2091, 19280), (2410, 16728), (2460, 16388), (2788, 14460), (2892, 13940), (3280, 12291), (3485, 11568), (3615, 11152), (3856, 10455), (4080, 9881), (4097, 9840), (4182, 9640), (4820, 8364), (4920, 8194), (5576, 7230), (5784, 6970)]