52638120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 256

約数和(自身を含む): 192844800

約数和(自身を除く): 140206680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 47, 51, 54, 60, 61, 68, 72, 85, 90, 94, 102, 108, 120, 122, 135, 136, 141, 153, 170, 180, 183, 188, 204, 216, 235, 244, 255, 270, 282, 305, 306, 340, 360, 366, 376, 408, 423, 459, 470, 488, 510, 540, 549, 564, 610, 612, 680, 705, 732, 765, 799, 846, 915, 918, 940, 1020, 1037, 1080, 1098, 1128, 1220, 1224, 1269, 1410, 1464, 1530, 1598, 1647, 1692, 1830, 1836, 1880, 2040, 2074, 2115, 2196, 2295, 2397, 2440, 2538, 2745, 2820, 2867, 3060, 3111, 3196, 3294, 3384, 3660, 3672, 3995, 4148, 4230, 4392, 4590, 4794, 5076, 5185, 5490, 5640, 5734, 6120, 6222, 6345, 6392, 6588, 7191, 7320, 7990, 8235, 8296, 8460, 8601, 9180, 9333, 9588, 10152, 10370, 10980, 11468, 11985, 12444, 12690, 13176, 14335, 14382, 15555, 15980, 16470, 16920, 17202, 18360, 18666, 19176, 20740, 21573, 21960, 22936, 23970, 24888, 25380, 25803, 27999, 28670, 28764, 31110, 31960, 32940, 34404, 35955, 37332, 41480, 43005, 43146, 46665, 47940, 48739, 50760, 51606, 55998, 57340, 57528, 62220, 65880, 68808, 71910, 74664, 77409, 86010, 86292, 93330, 95880, 97478, 103212, 107865, 111996, 114680, 124440, 129015, 139995, 143820, 146217, 154818, 172020, 172584, 186660, 194956, 206424, 215730, 223992, 243695, 258030, 279990, 287640, 292434, 309636, 344040, 373320, 387045, 389912, 431460, 438651, 487390, 516060, 559980, 584868, 619272, 731085, 774090, 862920, 877302, 974780, 1032120, 1119960, 1169736, 1315953, 1462170, 1548180, 1754604, 1949560, 2193255, 2631906, 2924340, 3096360, 3509208, 4386510, 5263812, 5848680, 6579765, 8773020, 10527624, 13159530, 17546040, 26319060, 52638120]

約数ペア:

[(1, 52638120), (2, 26319060), (3, 17546040), (4, 13159530), (5, 10527624), (6, 8773020), (8, 6579765), (9, 5848680), (10, 5263812), (12, 4386510), (15, 3509208), (17, 3096360), (18, 2924340), (20, 2631906), (24, 2193255), (27, 1949560), (30, 1754604), (34, 1548180), (36, 1462170), (40, 1315953), (45, 1169736), (47, 1119960), (51, 1032120), (54, 974780), (60, 877302), (61, 862920), (68, 774090), (72, 731085), (85, 619272), (90, 584868), (94, 559980), (102, 516060), (108, 487390), (120, 438651), (122, 431460), (135, 389912), (136, 387045), (141, 373320), (153, 344040), (170, 309636), (180, 292434), (183, 287640), (188, 279990), (204, 258030), (216, 243695), (235, 223992), (244, 215730), (255, 206424), (270, 194956), (282, 186660), (305, 172584), (306, 172020), (340, 154818), (360, 146217), (366, 143820), (376, 139995), (408, 129015), (423, 124440), (459, 114680), (470, 111996), (488, 107865), (510, 103212), (540, 97478), (549, 95880), (564, 93330), (610, 86292), (612, 86010), (680, 77409), (705, 74664), (732, 71910), (765, 68808), (799, 65880), (846, 62220), (915, 57528), (918, 57340), (940, 55998), (1020, 51606), (1037, 50760), (1080, 48739), (1098, 47940), (1128, 46665), (1220, 43146), (1224, 43005), (1269, 41480), (1410, 37332), (1464, 35955), (1530, 34404), (1598, 32940), (1647, 31960), (1692, 31110), (1830, 28764), (1836, 28670), (1880, 27999), (2040, 25803), (2074, 25380), (2115, 24888), (2196, 23970), (2295, 22936), (2397, 21960), (2440, 21573), (2538, 20740), (2745, 19176), (2820, 18666), (2867, 18360), (3060, 17202), (3111, 16920), (3196, 16470), (3294, 15980), (3384, 15555), (3660, 14382), (3672, 14335), (3995, 13176), (4148, 12690), (4230, 12444), (4392, 11985), (4590, 11468), (4794, 10980), (5076, 10370), (5185, 10152), (5490, 9588), (5640, 9333), (5734, 9180), (6120, 8601), (6222, 8460), (6345, 8296), (6392, 8235), (6588, 7990), (7191, 7320)]