253103520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6353}}^1$

素因数の和:6454

約数の個数: 96

約数和(自身を含む): 807008832

約数和(自身を除く): 553905312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6353, 6640, 7968, 9960, 12706, 13280, 19059, 19920, 25412, 31765, 38118, 39840, 50824, 63530, 76236, 95295, 101648, 127060, 152472, 190590, 203296, 254120, 304944, 381180, 508240, 527299, 609888, 762360, 1016480, 1054598, 1524720, 1581897, 2109196, 2636495, 3049440, 3163794, 4218392, 5272990, 6327588, 7909485, 8436784, 10545980, 12655176, 15818970, 16873568, 21091960, 25310352, 31637940, 42183920, 50620704, 63275880, 84367840, 126551760, 253103520]

約数ペア:

[(1, 253103520), (2, 126551760), (3, 84367840), (4, 63275880), (5, 50620704), (6, 42183920), (8, 31637940), (10, 25310352), (12, 21091960), (15, 16873568), (16, 15818970), (20, 12655176), (24, 10545980), (30, 8436784), (32, 7909485), (40, 6327588), (48, 5272990), (60, 4218392), (80, 3163794), (83, 3049440), (96, 2636495), (120, 2109196), (160, 1581897), (166, 1524720), (240, 1054598), (249, 1016480), (332, 762360), (415, 609888), (480, 527299), (498, 508240), (664, 381180), (830, 304944), (996, 254120), (1245, 203296), (1328, 190590), (1660, 152472), (1992, 127060), (2490, 101648), (2656, 95295), (3320, 76236), (3984, 63530), (4980, 50824), (6353, 39840), (6640, 38118), (7968, 31765), (9960, 25412), (12706, 19920), (13280, 19059)]