39030240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 131991552

約数和(自身を除く): 92961312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 61, 62, 80, 86, 93, 96, 120, 122, 124, 129, 155, 160, 172, 183, 186, 215, 240, 244, 248, 258, 305, 310, 344, 366, 372, 430, 465, 480, 488, 496, 516, 610, 620, 645, 688, 732, 744, 860, 915, 930, 976, 992, 1032, 1220, 1240, 1290, 1333, 1376, 1464, 1488, 1720, 1830, 1860, 1891, 1952, 2064, 2440, 2480, 2580, 2623, 2666, 2928, 2976, 3440, 3660, 3720, 3782, 3999, 4128, 4880, 4960, 5160, 5246, 5332, 5673, 5856, 6665, 6880, 7320, 7440, 7564, 7869, 7998, 9455, 9760, 10320, 10492, 10664, 11346, 13115, 13330, 14640, 14880, 15128, 15738, 15996, 18910, 19995, 20640, 20984, 21328, 22692, 26230, 26660, 28365, 29280, 30256, 31476, 31992, 37820, 39345, 39990, 41968, 42656, 45384, 52460, 53320, 56730, 60512, 62952, 63984, 75640, 78690, 79980, 81313, 83936, 90768, 104920, 106640, 113460, 125904, 127968, 151280, 157380, 159960, 162626, 181536, 209840, 213280, 226920, 243939, 251808, 302560, 314760, 319920, 325252, 406565, 419680, 453840, 487878, 629520, 639840, 650504, 813130, 907680, 975756, 1219695, 1259040, 1301008, 1626260, 1951512, 2439390, 2602016, 3252520, 3903024, 4878780, 6505040, 7806048, 9757560, 13010080, 19515120, 39030240]

約数ペア:

[(1, 39030240), (2, 19515120), (3, 13010080), (4, 9757560), (5, 7806048), (6, 6505040), (8, 4878780), (10, 3903024), (12, 3252520), (15, 2602016), (16, 2439390), (20, 1951512), (24, 1626260), (30, 1301008), (31, 1259040), (32, 1219695), (40, 975756), (43, 907680), (48, 813130), (60, 650504), (61, 639840), (62, 629520), (80, 487878), (86, 453840), (93, 419680), (96, 406565), (120, 325252), (122, 319920), (124, 314760), (129, 302560), (155, 251808), (160, 243939), (172, 226920), (183, 213280), (186, 209840), (215, 181536), (240, 162626), (244, 159960), (248, 157380), (258, 151280), (305, 127968), (310, 125904), (344, 113460), (366, 106640), (372, 104920), (430, 90768), (465, 83936), (480, 81313), (488, 79980), (496, 78690), (516, 75640), (610, 63984), (620, 62952), (645, 60512), (688, 56730), (732, 53320), (744, 52460), (860, 45384), (915, 42656), (930, 41968), (976, 39990), (992, 39345), (1032, 37820), (1220, 31992), (1240, 31476), (1290, 30256), (1333, 29280), (1376, 28365), (1464, 26660), (1488, 26230), (1720, 22692), (1830, 21328), (1860, 20984), (1891, 20640), (1952, 19995), (2064, 18910), (2440, 15996), (2480, 15738), (2580, 15128), (2623, 14880), (2666, 14640), (2928, 13330), (2976, 13115), (3440, 11346), (3660, 10664), (3720, 10492), (3782, 10320), (3999, 9760), (4128, 9455), (4880, 7998), (4960, 7869), (5160, 7564), (5246, 7440), (5332, 7320), (5673, 6880), (5856, 6665)]