11807280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 180

約数和(自身を含む): 42788928

約数和(自身を除く): 30981648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 48, 60, 62, 69, 72, 80, 90, 92, 93, 115, 120, 124, 138, 144, 155, 180, 184, 186, 207, 230, 240, 248, 276, 279, 310, 345, 360, 368, 372, 414, 460, 465, 496, 529, 552, 558, 620, 690, 713, 720, 744, 828, 920, 930, 1035, 1058, 1104, 1116, 1240, 1380, 1395, 1426, 1488, 1587, 1656, 1840, 1860, 2070, 2116, 2139, 2232, 2480, 2645, 2760, 2790, 2852, 3174, 3312, 3565, 3720, 4140, 4232, 4278, 4464, 4761, 5290, 5520, 5580, 5704, 6348, 6417, 7130, 7440, 7935, 8280, 8464, 8556, 9522, 10580, 10695, 11160, 11408, 12696, 12834, 14260, 15870, 16399, 16560, 17112, 19044, 21160, 21390, 22320, 23805, 25392, 25668, 28520, 31740, 32085, 32798, 34224, 38088, 42320, 42780, 47610, 49197, 51336, 57040, 63480, 64170, 65596, 76176, 81995, 85560, 95220, 98394, 102672, 126960, 128340, 131192, 147591, 163990, 171120, 190440, 196788, 245985, 256680, 262384, 295182, 327980, 380880, 393576, 491970, 513360, 590364, 655960, 737955, 787152, 983940, 1180728, 1311920, 1475910, 1967880, 2361456, 2951820, 3935760, 5903640, 11807280]

約数ペア:

[(1, 11807280), (2, 5903640), (3, 3935760), (4, 2951820), (5, 2361456), (6, 1967880), (8, 1475910), (9, 1311920), (10, 1180728), (12, 983940), (15, 787152), (16, 737955), (18, 655960), (20, 590364), (23, 513360), (24, 491970), (30, 393576), (31, 380880), (36, 327980), (40, 295182), (45, 262384), (46, 256680), (48, 245985), (60, 196788), (62, 190440), (69, 171120), (72, 163990), (80, 147591), (90, 131192), (92, 128340), (93, 126960), (115, 102672), (120, 98394), (124, 95220), (138, 85560), (144, 81995), (155, 76176), (180, 65596), (184, 64170), (186, 63480), (207, 57040), (230, 51336), (240, 49197), (248, 47610), (276, 42780), (279, 42320), (310, 38088), (345, 34224), (360, 32798), (368, 32085), (372, 31740), (414, 28520), (460, 25668), (465, 25392), (496, 23805), (529, 22320), (552, 21390), (558, 21160), (620, 19044), (690, 17112), (713, 16560), (720, 16399), (744, 15870), (828, 14260), (920, 12834), (930, 12696), (1035, 11408), (1058, 11160), (1104, 10695), (1116, 10580), (1240, 9522), (1380, 8556), (1395, 8464), (1426, 8280), (1488, 7935), (1587, 7440), (1656, 7130), (1840, 6417), (1860, 6348), (2070, 5704), (2116, 5580), (2139, 5520), (2232, 5290), (2480, 4761), (2645, 4464), (2760, 4278), (2790, 4232), (2852, 4140), (3174, 3720), (3312, 3565)]