73627840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1650

約数の個数: 112

約数和(自身を含む): 206105760

約数和(自身を除く): 132477920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1609, 1760, 2080, 2288, 2860, 3218, 3520, 4160, 4576, 5720, 6436, 8045, 9152, 11440, 12872, 16090, 17699, 20917, 22880, 25744, 32180, 35398, 41834, 45760, 51488, 64360, 70796, 83668, 88495, 102976, 104585, 128720, 141592, 167336, 176990, 209170, 230087, 257440, 283184, 334672, 353980, 418340, 460174, 514880, 566368, 669344, 707960, 836680, 920348, 1132736, 1150435, 1338688, 1415920, 1673360, 1840696, 2300870, 2831840, 3346720, 3681392, 4601740, 5663680, 6693440, 7362784, 9203480, 14725568, 18406960, 36813920, 73627840]

約数ペア:

[(1, 73627840), (2, 36813920), (4, 18406960), (5, 14725568), (8, 9203480), (10, 7362784), (11, 6693440), (13, 5663680), (16, 4601740), (20, 3681392), (22, 3346720), (26, 2831840), (32, 2300870), (40, 1840696), (44, 1673360), (52, 1415920), (55, 1338688), (64, 1150435), (65, 1132736), (80, 920348), (88, 836680), (104, 707960), (110, 669344), (130, 566368), (143, 514880), (160, 460174), (176, 418340), (208, 353980), (220, 334672), (260, 283184), (286, 257440), (320, 230087), (352, 209170), (416, 176990), (440, 167336), (520, 141592), (572, 128720), (704, 104585), (715, 102976), (832, 88495), (880, 83668), (1040, 70796), (1144, 64360), (1430, 51488), (1609, 45760), (1760, 41834), (2080, 35398), (2288, 32180), (2860, 25744), (3218, 22880), (3520, 20917), (4160, 17699), (4576, 16090), (5720, 12872), (6436, 11440), (8045, 9152)]