30422160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 111421440

約数和(自身を除く): 80999280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 47, 48, 58, 60, 62, 72, 80, 87, 90, 93, 94, 116, 120, 124, 141, 144, 145, 155, 174, 180, 186, 188, 232, 235, 240, 248, 261, 279, 282, 290, 310, 348, 360, 372, 376, 423, 435, 464, 465, 470, 496, 522, 558, 564, 580, 620, 696, 705, 720, 744, 752, 846, 870, 899, 930, 940, 1044, 1116, 1128, 1160, 1240, 1305, 1363, 1392, 1395, 1410, 1457, 1488, 1692, 1740, 1798, 1860, 1880, 2088, 2115, 2232, 2256, 2320, 2480, 2610, 2697, 2726, 2790, 2820, 2914, 3384, 3480, 3596, 3720, 3760, 4089, 4176, 4230, 4371, 4464, 4495, 5220, 5394, 5452, 5580, 5640, 5828, 6768, 6815, 6960, 7192, 7285, 7440, 8091, 8178, 8460, 8742, 8990, 10440, 10788, 10904, 11160, 11280, 11656, 12267, 13113, 13485, 13630, 14384, 14570, 16182, 16356, 16920, 17484, 17980, 20445, 20880, 21576, 21808, 21855, 22320, 23312, 24534, 26226, 26970, 27260, 29140, 32364, 32712, 33840, 34968, 35960, 40455, 40890, 42253, 43152, 43710, 49068, 52452, 53940, 54520, 58280, 61335, 64728, 65424, 65565, 69936, 71920, 80910, 81780, 84506, 87420, 98136, 104904, 107880, 109040, 116560, 122670, 126759, 129456, 131130, 161820, 163560, 169012, 174840, 196272, 209808, 211265, 215760, 245340, 253518, 262260, 323640, 327120, 338024, 349680, 380277, 422530, 490680, 507036, 524520, 633795, 647280, 676048, 760554, 845060, 981360, 1014072, 1049040, 1267590, 1521108, 1690120, 1901385, 2028144, 2535180, 3042216, 3380240, 3802770, 5070360, 6084432, 7605540, 10140720, 15211080, 30422160]

約数ペア:

[(1, 30422160), (2, 15211080), (3, 10140720), (4, 7605540), (5, 6084432), (6, 5070360), (8, 3802770), (9, 3380240), (10, 3042216), (12, 2535180), (15, 2028144), (16, 1901385), (18, 1690120), (20, 1521108), (24, 1267590), (29, 1049040), (30, 1014072), (31, 981360), (36, 845060), (40, 760554), (45, 676048), (47, 647280), (48, 633795), (58, 524520), (60, 507036), (62, 490680), (72, 422530), (80, 380277), (87, 349680), (90, 338024), (93, 327120), (94, 323640), (116, 262260), (120, 253518), (124, 245340), (141, 215760), (144, 211265), (145, 209808), (155, 196272), (174, 174840), (180, 169012), (186, 163560), (188, 161820), (232, 131130), (235, 129456), (240, 126759), (248, 122670), (261, 116560), (279, 109040), (282, 107880), (290, 104904), (310, 98136), (348, 87420), (360, 84506), (372, 81780), (376, 80910), (423, 71920), (435, 69936), (464, 65565), (465, 65424), (470, 64728), (496, 61335), (522, 58280), (558, 54520), (564, 53940), (580, 52452), (620, 49068), (696, 43710), (705, 43152), (720, 42253), (744, 40890), (752, 40455), (846, 35960), (870, 34968), (899, 33840), (930, 32712), (940, 32364), (1044, 29140), (1116, 27260), (1128, 26970), (1160, 26226), (1240, 24534), (1305, 23312), (1363, 22320), (1392, 21855), (1395, 21808), (1410, 21576), (1457, 20880), (1488, 20445), (1692, 17980), (1740, 17484), (1798, 16920), (1860, 16356), (1880, 16182), (2088, 14570), (2115, 14384), (2232, 13630), (2256, 13485), (2320, 13113), (2480, 12267), (2610, 11656), (2697, 11280), (2726, 11160), (2790, 10904), (2820, 10788), (2914, 10440), (3384, 8990), (3480, 8742), (3596, 8460), (3720, 8178), (3760, 8091), (4089, 7440), (4176, 7285), (4230, 7192), (4371, 6960), (4464, 6815), (4495, 6768), (5220, 5828), (5394, 5640), (5452, 5580)]