157132320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 530095104

約数和(自身を除く): 372962784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 69, 80, 86, 92, 96, 115, 120, 129, 138, 160, 172, 184, 215, 230, 240, 258, 276, 331, 344, 345, 368, 430, 460, 480, 516, 552, 645, 662, 688, 690, 736, 860, 920, 989, 993, 1032, 1104, 1290, 1324, 1376, 1380, 1655, 1720, 1840, 1978, 1986, 2064, 2208, 2580, 2648, 2760, 2967, 3310, 3440, 3680, 3956, 3972, 4128, 4945, 4965, 5160, 5296, 5520, 5934, 6620, 6880, 7613, 7912, 7944, 9890, 9930, 10320, 10592, 11040, 11868, 13240, 14233, 14835, 15226, 15824, 15888, 19780, 19860, 20640, 22839, 23736, 26480, 28466, 29670, 30452, 31648, 31776, 38065, 39560, 39720, 42699, 45678, 47472, 52960, 56932, 59340, 60904, 71165, 76130, 79120, 79440, 85398, 91356, 94944, 113864, 114195, 118680, 121808, 142330, 152260, 158240, 158880, 170796, 182712, 213495, 227728, 228390, 237360, 243616, 284660, 304520, 327359, 341592, 365424, 426990, 455456, 456780, 474720, 569320, 609040, 654718, 683184, 730848, 853980, 913560, 982077, 1138640, 1218080, 1309436, 1366368, 1636795, 1707960, 1827120, 1964154, 2277280, 2618872, 3273590, 3415920, 3654240, 3928308, 4910385, 5237744, 6547180, 6831840, 7856616, 9820770, 10475488, 13094360, 15713232, 19641540, 26188720, 31426464, 39283080, 52377440, 78566160, 157132320]

約数ペア:

[(1, 157132320), (2, 78566160), (3, 52377440), (4, 39283080), (5, 31426464), (6, 26188720), (8, 19641540), (10, 15713232), (12, 13094360), (15, 10475488), (16, 9820770), (20, 7856616), (23, 6831840), (24, 6547180), (30, 5237744), (32, 4910385), (40, 3928308), (43, 3654240), (46, 3415920), (48, 3273590), (60, 2618872), (69, 2277280), (80, 1964154), (86, 1827120), (92, 1707960), (96, 1636795), (115, 1366368), (120, 1309436), (129, 1218080), (138, 1138640), (160, 982077), (172, 913560), (184, 853980), (215, 730848), (230, 683184), (240, 654718), (258, 609040), (276, 569320), (331, 474720), (344, 456780), (345, 455456), (368, 426990), (430, 365424), (460, 341592), (480, 327359), (516, 304520), (552, 284660), (645, 243616), (662, 237360), (688, 228390), (690, 227728), (736, 213495), (860, 182712), (920, 170796), (989, 158880), (993, 158240), (1032, 152260), (1104, 142330), (1290, 121808), (1324, 118680), (1376, 114195), (1380, 113864), (1655, 94944), (1720, 91356), (1840, 85398), (1978, 79440), (1986, 79120), (2064, 76130), (2208, 71165), (2580, 60904), (2648, 59340), (2760, 56932), (2967, 52960), (3310, 47472), (3440, 45678), (3680, 42699), (3956, 39720), (3972, 39560), (4128, 38065), (4945, 31776), (4965, 31648), (5160, 30452), (5296, 29670), (5520, 28466), (5934, 26480), (6620, 23736), (6880, 22839), (7613, 20640), (7912, 19860), (7944, 19780), (9890, 15888), (9930, 15824), (10320, 15226), (10592, 14835), (11040, 14233), (11868, 13240)]