190046880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 652264704

約数和(自身を除く): 462217824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 271, 288, 360, 480, 487, 542, 720, 813, 974, 1084, 1355, 1440, 1461, 1626, 1948, 2168, 2435, 2439, 2710, 2922, 3252, 3896, 4065, 4336, 4383, 4870, 4878, 5420, 5844, 6504, 7305, 7792, 8130, 8672, 8766, 9740, 9756, 10840, 11688, 12195, 13008, 14610, 15584, 16260, 17532, 19480, 19512, 21680, 21915, 23376, 24390, 26016, 29220, 32520, 35064, 38960, 39024, 43360, 43830, 46752, 48780, 58440, 65040, 70128, 77920, 78048, 87660, 97560, 116880, 130080, 131977, 140256, 175320, 195120, 233760, 263954, 350640, 390240, 395931, 527908, 659885, 701280, 791862, 1055816, 1187793, 1319770, 1583724, 1979655, 2111632, 2375586, 2639540, 3167448, 3959310, 4223264, 4751172, 5279080, 5938965, 6334896, 7918620, 9502344, 10558160, 11877930, 12669792, 15837240, 19004688, 21116320, 23755860, 31674480, 38009376, 47511720, 63348960, 95023440, 190046880]

約数ペア:

[(1, 190046880), (2, 95023440), (3, 63348960), (4, 47511720), (5, 38009376), (6, 31674480), (8, 23755860), (9, 21116320), (10, 19004688), (12, 15837240), (15, 12669792), (16, 11877930), (18, 10558160), (20, 9502344), (24, 7918620), (30, 6334896), (32, 5938965), (36, 5279080), (40, 4751172), (45, 4223264), (48, 3959310), (60, 3167448), (72, 2639540), (80, 2375586), (90, 2111632), (96, 1979655), (120, 1583724), (144, 1319770), (160, 1187793), (180, 1055816), (240, 791862), (271, 701280), (288, 659885), (360, 527908), (480, 395931), (487, 390240), (542, 350640), (720, 263954), (813, 233760), (974, 195120), (1084, 175320), (1355, 140256), (1440, 131977), (1461, 130080), (1626, 116880), (1948, 97560), (2168, 87660), (2435, 78048), (2439, 77920), (2710, 70128), (2922, 65040), (3252, 58440), (3896, 48780), (4065, 46752), (4336, 43830), (4383, 43360), (4870, 39024), (4878, 38960), (5420, 35064), (5844, 32520), (6504, 29220), (7305, 26016), (7792, 24390), (8130, 23376), (8672, 21915), (8766, 21680), (9740, 19512), (9756, 19480), (10840, 17532), (11688, 16260), (12195, 15584), (13008, 14610)]