156179040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1332

約数の個数: 96

約数和(自身を含む): 493952256

約数和(自身を除く): 337773216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 983, 993, 1324, 1655, 1966, 1986, 2648, 2949, 3310, 3932, 3972, 4915, 4965, 5296, 5898, 6620, 7864, 7944, 9830, 9930, 10592, 11796, 13240, 14745, 15728, 15888, 19660, 19860, 23592, 26480, 29490, 31456, 31776, 39320, 39720, 47184, 52960, 58980, 78640, 79440, 94368, 117960, 157280, 158880, 235920, 325373, 471840, 650746, 976119, 1301492, 1626865, 1952238, 2602984, 3253730, 3904476, 4880595, 5205968, 6507460, 7808952, 9761190, 10411936, 13014920, 15617904, 19522380, 26029840, 31235808, 39044760, 52059680, 78089520, 156179040]

約数ペア:

[(1, 156179040), (2, 78089520), (3, 52059680), (4, 39044760), (5, 31235808), (6, 26029840), (8, 19522380), (10, 15617904), (12, 13014920), (15, 10411936), (16, 9761190), (20, 7808952), (24, 6507460), (30, 5205968), (32, 4880595), (40, 3904476), (48, 3253730), (60, 2602984), (80, 1952238), (96, 1626865), (120, 1301492), (160, 976119), (240, 650746), (331, 471840), (480, 325373), (662, 235920), (983, 158880), (993, 157280), (1324, 117960), (1655, 94368), (1966, 79440), (1986, 78640), (2648, 58980), (2949, 52960), (3310, 47184), (3932, 39720), (3972, 39320), (4915, 31776), (4965, 31456), (5296, 29490), (5898, 26480), (6620, 23592), (7864, 19860), (7944, 19660), (9830, 15888), (9930, 15728), (10592, 14745), (11796, 13240)]