120943440

素因数分解:

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

素因数の和:318

約数の個数: 240

約数和(自身を含む): 442377936

約数和(自身を除く): 321434496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 48, 51, 60, 68, 72, 80, 82, 85, 90, 102, 120, 123, 136, 144, 153, 164, 170, 180, 204, 205, 240, 241, 246, 255, 272, 306, 328, 340, 360, 369, 408, 410, 482, 492, 510, 612, 615, 656, 680, 697, 720, 723, 738, 765, 816, 820, 964, 984, 1020, 1205, 1224, 1230, 1360, 1394, 1446, 1476, 1530, 1640, 1845, 1928, 1968, 2040, 2091, 2169, 2410, 2448, 2460, 2788, 2892, 2952, 3060, 3280, 3485, 3615, 3690, 3856, 4080, 4097, 4182, 4338, 4820, 4920, 5576, 5784, 5904, 6120, 6273, 6970, 7230, 7380, 8194, 8364, 8676, 9640, 9840, 9881, 10455, 10845, 11152, 11568, 12240, 12291, 12546, 13940, 14460, 14760, 16388, 16728, 17352, 19280, 19762, 20485, 20910, 21690, 24582, 25092, 27880, 28920, 29520, 29643, 31365, 32776, 33456, 34704, 36873, 39524, 40970, 41820, 43380, 49164, 49405, 50184, 55760, 57840, 59286, 61455, 62730, 65552, 73746, 79048, 81940, 83640, 86760, 88929, 98328, 98810, 100368, 118572, 122910, 125460, 147492, 148215, 158096, 163880, 167280, 167977, 173520, 177858, 184365, 196656, 197620, 237144, 245820, 250920, 294984, 296430, 327760, 335954, 355716, 368730, 395240, 444645, 474288, 491640, 501840, 503931, 589968, 592860, 671908, 711432, 737460, 790480, 839885, 889290, 983280, 1007862, 1185720, 1343816, 1422864, 1474920, 1511793, 1679770, 1778580, 2015724, 2371440, 2519655, 2687632, 2949840, 3023586, 3359540, 3557160, 4031448, 5039310, 6047172, 6719080, 7114320, 7558965, 8062896, 10078620, 12094344, 13438160, 15117930, 20157240, 24188688, 30235860, 40314480, 60471720, 120943440]

約数ペア:

[(1, 120943440), (2, 60471720), (3, 40314480), (4, 30235860), (5, 24188688), (6, 20157240), (8, 15117930), (9, 13438160), (10, 12094344), (12, 10078620), (15, 8062896), (16, 7558965), (17, 7114320), (18, 6719080), (20, 6047172), (24, 5039310), (30, 4031448), (34, 3557160), (36, 3359540), (40, 3023586), (41, 2949840), (45, 2687632), (48, 2519655), (51, 2371440), (60, 2015724), (68, 1778580), (72, 1679770), (80, 1511793), (82, 1474920), (85, 1422864), (90, 1343816), (102, 1185720), (120, 1007862), (123, 983280), (136, 889290), (144, 839885), (153, 790480), (164, 737460), (170, 711432), (180, 671908), (204, 592860), (205, 589968), (240, 503931), (241, 501840), (246, 491640), (255, 474288), (272, 444645), (306, 395240), (328, 368730), (340, 355716), (360, 335954), (369, 327760), (408, 296430), (410, 294984), (482, 250920), (492, 245820), (510, 237144), (612, 197620), (615, 196656), (656, 184365), (680, 177858), (697, 173520), (720, 167977), (723, 167280), (738, 163880), (765, 158096), (816, 148215), (820, 147492), (964, 125460), (984, 122910), (1020, 118572), (1205, 100368), (1224, 98810), (1230, 98328), (1360, 88929), (1394, 86760), (1446, 83640), (1476, 81940), (1530, 79048), (1640, 73746), (1845, 65552), (1928, 62730), (1968, 61455), (2040, 59286), (2091, 57840), (2169, 55760), (2410, 50184), (2448, 49405), (2460, 49164), (2788, 43380), (2892, 41820), (2952, 40970), (3060, 39524), (3280, 36873), (3485, 34704), (3615, 33456), (3690, 32776), (3856, 31365), (4080, 29643), (4097, 29520), (4182, 28920), (4338, 27880), (4820, 25092), (4920, 24582), (5576, 21690), (5784, 20910), (5904, 20485), (6120, 19762), (6273, 19280), (6970, 17352), (7230, 16728), (7380, 16388), (8194, 14760), (8364, 14460), (8676, 13940), (9640, 12546), (9840, 12291), (9881, 12240), (10455, 11568), (10845, 11152)]