1230852360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 256

約数和(自身を含む): 4195929600

約数和(自身を除く): 2965077240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 37, 40, 46, 51, 60, 68, 69, 74, 85, 92, 102, 111, 115, 120, 136, 138, 148, 170, 184, 185, 204, 222, 230, 255, 276, 296, 340, 345, 370, 391, 408, 444, 460, 510, 552, 555, 629, 680, 690, 709, 740, 782, 851, 888, 920, 1020, 1110, 1173, 1258, 1380, 1418, 1480, 1564, 1702, 1887, 1955, 2040, 2127, 2220, 2346, 2516, 2553, 2760, 2836, 3128, 3145, 3404, 3545, 3774, 3910, 4254, 4255, 4440, 4692, 5032, 5106, 5672, 5865, 6290, 6808, 7090, 7548, 7820, 8508, 8510, 9384, 9435, 10212, 10635, 11730, 12053, 12580, 12765, 14180, 14467, 15096, 15640, 16307, 17016, 17020, 18870, 20424, 21270, 23460, 24106, 25160, 25530, 26233, 28360, 28934, 32614, 34040, 36159, 37740, 42540, 43401, 46920, 48212, 48921, 51060, 52466, 57868, 60265, 65228, 72318, 72335, 75480, 78699, 81535, 85080, 86802, 96424, 97842, 102120, 104932, 115736, 120530, 130456, 131165, 144636, 144670, 157398, 163070, 173604, 180795, 195684, 209864, 217005, 241060, 244605, 262330, 277219, 289272, 289340, 314796, 326140, 347208, 361590, 391368, 393495, 434010, 445961, 482120, 489210, 524660, 554438, 578680, 603359, 629592, 652280, 723180, 786990, 831657, 868020, 891922, 978420, 1049320, 1108876, 1206718, 1337883, 1386095, 1446360, 1573980, 1663314, 1736040, 1783844, 1810077, 1956840, 2217752, 2229805, 2413436, 2675766, 2772190, 3016795, 3147960, 3326628, 3567688, 3620154, 4158285, 4459610, 4826872, 5351532, 5544380, 6033590, 6653256, 6689415, 7240308, 8316570, 8919220, 9050385, 10257103, 10703064, 11088760, 12067180, 13378830, 14480616, 16633140, 17838440, 18100770, 20514206, 24134360, 26757660, 30771309, 33266280, 36201540, 41028412, 51285515, 53515320, 61542618, 72403080, 82056824, 102571030, 123085236, 153856545, 205142060, 246170472, 307713090, 410284120, 615426180, 1230852360]

約数ペア:

[(1, 1230852360), (2, 615426180), (3, 410284120), (4, 307713090), (5, 246170472), (6, 205142060), (8, 153856545), (10, 123085236), (12, 102571030), (15, 82056824), (17, 72403080), (20, 61542618), (23, 53515320), (24, 51285515), (30, 41028412), (34, 36201540), (37, 33266280), (40, 30771309), (46, 26757660), (51, 24134360), (60, 20514206), (68, 18100770), (69, 17838440), (74, 16633140), (85, 14480616), (92, 13378830), (102, 12067180), (111, 11088760), (115, 10703064), (120, 10257103), (136, 9050385), (138, 8919220), (148, 8316570), (170, 7240308), (184, 6689415), (185, 6653256), (204, 6033590), (222, 5544380), (230, 5351532), (255, 4826872), (276, 4459610), (296, 4158285), (340, 3620154), (345, 3567688), (370, 3326628), (391, 3147960), (408, 3016795), (444, 2772190), (460, 2675766), (510, 2413436), (552, 2229805), (555, 2217752), (629, 1956840), (680, 1810077), (690, 1783844), (709, 1736040), (740, 1663314), (782, 1573980), (851, 1446360), (888, 1386095), (920, 1337883), (1020, 1206718), (1110, 1108876), (1173, 1049320), (1258, 978420), (1380, 891922), (1418, 868020), (1480, 831657), (1564, 786990), (1702, 723180), (1887, 652280), (1955, 629592), (2040, 603359), (2127, 578680), (2220, 554438), (2346, 524660), (2516, 489210), (2553, 482120), (2760, 445961), (2836, 434010), (3128, 393495), (3145, 391368), (3404, 361590), (3545, 347208), (3774, 326140), (3910, 314796), (4254, 289340), (4255, 289272), (4440, 277219), (4692, 262330), (5032, 244605), (5106, 241060), (5672, 217005), (5865, 209864), (6290, 195684), (6808, 180795), (7090, 173604), (7548, 163070), (7820, 157398), (8508, 144670), (8510, 144636), (9384, 131165), (9435, 130456), (10212, 120530), (10635, 115736), (11730, 104932), (12053, 102120), (12580, 97842), (12765, 96424), (14180, 86802), (14467, 85080), (15096, 81535), (15640, 78699), (16307, 75480), (17016, 72335), (17020, 72318), (18870, 65228), (20424, 60265), (21270, 57868), (23460, 52466), (24106, 51060), (25160, 48921), (25530, 48212), (26233, 46920), (28360, 43401), (28934, 42540), (32614, 37740), (34040, 36159)]