145037760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 224

約数和(自身を含む): 533716992

約数和(自身を除く): 388679232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 191, 192, 210, 224, 226, 240, 280, 320, 336, 339, 382, 420, 448, 452, 480, 560, 565, 573, 672, 678, 764, 791, 840, 904, 955, 960, 1120, 1130, 1146, 1337, 1344, 1356, 1528, 1582, 1680, 1695, 1808, 1910, 2240, 2260, 2292, 2373, 2674, 2712, 2865, 3056, 3164, 3360, 3390, 3616, 3820, 3955, 4011, 4520, 4584, 4746, 5348, 5424, 5730, 6112, 6328, 6685, 6720, 6780, 7232, 7640, 7910, 8022, 9040, 9168, 9492, 10696, 10848, 11460, 11865, 12224, 12656, 13370, 13560, 15280, 15820, 16044, 18080, 18336, 18984, 20055, 21392, 21583, 21696, 22920, 23730, 25312, 26740, 27120, 30560, 31640, 32088, 36160, 36672, 37968, 40110, 42784, 43166, 45840, 47460, 50624, 53480, 54240, 61120, 63280, 64176, 64749, 75936, 80220, 85568, 86332, 91680, 94920, 106960, 107915, 108480, 126560, 128352, 129498, 151081, 151872, 160440, 172664, 183360, 189840, 213920, 215830, 253120, 256704, 258996, 302162, 320880, 323745, 345328, 379680, 427840, 431660, 453243, 517992, 604324, 641760, 647490, 690656, 755405, 759360, 863320, 906486, 1035984, 1208648, 1283520, 1294980, 1381312, 1510810, 1726640, 1812972, 2071968, 2266215, 2417296, 2589960, 3021620, 3453280, 3625944, 4143936, 4532430, 4834592, 5179920, 6043240, 6906560, 7251888, 9064860, 9669184, 10359840, 12086480, 14503776, 18129720, 20719680, 24172960, 29007552, 36259440, 48345920, 72518880, 145037760]

約数ペア:

[(1, 145037760), (2, 72518880), (3, 48345920), (4, 36259440), (5, 29007552), (6, 24172960), (7, 20719680), (8, 18129720), (10, 14503776), (12, 12086480), (14, 10359840), (15, 9669184), (16, 9064860), (20, 7251888), (21, 6906560), (24, 6043240), (28, 5179920), (30, 4834592), (32, 4532430), (35, 4143936), (40, 3625944), (42, 3453280), (48, 3021620), (56, 2589960), (60, 2417296), (64, 2266215), (70, 2071968), (80, 1812972), (84, 1726640), (96, 1510810), (105, 1381312), (112, 1294980), (113, 1283520), (120, 1208648), (140, 1035984), (160, 906486), (168, 863320), (191, 759360), (192, 755405), (210, 690656), (224, 647490), (226, 641760), (240, 604324), (280, 517992), (320, 453243), (336, 431660), (339, 427840), (382, 379680), (420, 345328), (448, 323745), (452, 320880), (480, 302162), (560, 258996), (565, 256704), (573, 253120), (672, 215830), (678, 213920), (764, 189840), (791, 183360), (840, 172664), (904, 160440), (955, 151872), (960, 151081), (1120, 129498), (1130, 128352), (1146, 126560), (1337, 108480), (1344, 107915), (1356, 106960), (1528, 94920), (1582, 91680), (1680, 86332), (1695, 85568), (1808, 80220), (1910, 75936), (2240, 64749), (2260, 64176), (2292, 63280), (2373, 61120), (2674, 54240), (2712, 53480), (2865, 50624), (3056, 47460), (3164, 45840), (3360, 43166), (3390, 42784), (3616, 40110), (3820, 37968), (3955, 36672), (4011, 36160), (4520, 32088), (4584, 31640), (4746, 30560), (5348, 27120), (5424, 26740), (5730, 25312), (6112, 23730), (6328, 22920), (6685, 21696), (6720, 21583), (6780, 21392), (7232, 20055), (7640, 18984), (7910, 18336), (8022, 18080), (9040, 16044), (9168, 15820), (9492, 15280), (10696, 13560), (10848, 13370), (11460, 12656), (11865, 12224)]