166903440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 569106432

約数和(自身を除く): 402202992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 191, 220, 240, 264, 330, 331, 382, 440, 528, 573, 660, 662, 764, 880, 955, 993, 1146, 1320, 1324, 1528, 1655, 1910, 1986, 2101, 2292, 2640, 2648, 2865, 3056, 3310, 3641, 3820, 3972, 4202, 4584, 4965, 5296, 5730, 6303, 6620, 7282, 7640, 7944, 8404, 9168, 9930, 10505, 10923, 11460, 12606, 13240, 14564, 15280, 15888, 16808, 18205, 19860, 21010, 21846, 22920, 25212, 26480, 29128, 31515, 33616, 36410, 39720, 42020, 43692, 45840, 50424, 54615, 58256, 63030, 63221, 72820, 79440, 84040, 87384, 100848, 109230, 126060, 126442, 145640, 168080, 174768, 189663, 218460, 252120, 252884, 291280, 316105, 379326, 436920, 504240, 505768, 632210, 695431, 758652, 873840, 948315, 1011536, 1264420, 1390862, 1517304, 1896630, 2086293, 2528840, 2781724, 3034608, 3477155, 3793260, 4172586, 5057680, 5563448, 6954310, 7586520, 8345172, 10431465, 11126896, 13908620, 15173040, 16690344, 20862930, 27817240, 33380688, 41725860, 55634480, 83451720, 166903440]

約数ペア:

[(1, 166903440), (2, 83451720), (3, 55634480), (4, 41725860), (5, 33380688), (6, 27817240), (8, 20862930), (10, 16690344), (11, 15173040), (12, 13908620), (15, 11126896), (16, 10431465), (20, 8345172), (22, 7586520), (24, 6954310), (30, 5563448), (33, 5057680), (40, 4172586), (44, 3793260), (48, 3477155), (55, 3034608), (60, 2781724), (66, 2528840), (80, 2086293), (88, 1896630), (110, 1517304), (120, 1390862), (132, 1264420), (165, 1011536), (176, 948315), (191, 873840), (220, 758652), (240, 695431), (264, 632210), (330, 505768), (331, 504240), (382, 436920), (440, 379326), (528, 316105), (573, 291280), (660, 252884), (662, 252120), (764, 218460), (880, 189663), (955, 174768), (993, 168080), (1146, 145640), (1320, 126442), (1324, 126060), (1528, 109230), (1655, 100848), (1910, 87384), (1986, 84040), (2101, 79440), (2292, 72820), (2640, 63221), (2648, 63030), (2865, 58256), (3056, 54615), (3310, 50424), (3641, 45840), (3820, 43692), (3972, 42020), (4202, 39720), (4584, 36410), (4965, 33616), (5296, 31515), (5730, 29128), (6303, 26480), (6620, 25212), (7282, 22920), (7640, 21846), (7944, 21010), (8404, 19860), (9168, 18205), (9930, 16808), (10505, 15888), (10923, 15280), (11460, 14564), (12606, 13240)]