318803040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1491

約数の個数: 240

約数和(自身を含む): 1192115232

約数和(自身を除く): 873312192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1447, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2894, 3060, 3240, 3672, 4080, 4320, 4341, 4590, 4896, 5508, 5788, 6120, 6480, 6885, 7235, 7344, 8160, 8682, 9180, 11016, 11576, 12240, 12960, 13023, 13770, 14470, 14688, 17364, 18360, 21705, 22032, 23152, 24480, 24599, 26046, 27540, 28940, 34728, 36720, 39069, 43410, 44064, 46304, 49198, 52092, 55080, 57880, 65115, 69456, 73440, 73797, 78138, 86820, 98396, 104184, 110160, 115760, 117207, 122995, 130230, 138912, 147594, 156276, 173640, 195345, 196792, 208368, 220320, 221391, 231520, 234414, 245990, 260460, 295188, 312552, 347280, 368985, 390690, 393584, 416736, 442782, 468828, 491980, 520920, 586035, 590376, 625104, 664173, 694560, 737970, 781380, 787168, 885564, 937656, 983960, 1041840, 1106955, 1172070, 1180752, 1250208, 1328346, 1475940, 1562760, 1771128, 1875312, 1967920, 1992519, 2083680, 2213910, 2344140, 2361504, 2656692, 2951880, 3125520, 3320865, 3542256, 3750624, 3935840, 3985038, 4427820, 4688280, 5313384, 5903760, 6251040, 6641730, 7084512, 7970076, 8855640, 9376560, 9962595, 10626768, 11807520, 13283460, 15940152, 17711280, 18753120, 19925190, 21253536, 26566920, 31880304, 35422560, 39850380, 53133840, 63760608, 79700760, 106267680, 159401520, 318803040]

約数ペア:

[(1, 318803040), (2, 159401520), (3, 106267680), (4, 79700760), (5, 63760608), (6, 53133840), (8, 39850380), (9, 35422560), (10, 31880304), (12, 26566920), (15, 21253536), (16, 19925190), (17, 18753120), (18, 17711280), (20, 15940152), (24, 13283460), (27, 11807520), (30, 10626768), (32, 9962595), (34, 9376560), (36, 8855640), (40, 7970076), (45, 7084512), (48, 6641730), (51, 6251040), (54, 5903760), (60, 5313384), (68, 4688280), (72, 4427820), (80, 3985038), (81, 3935840), (85, 3750624), (90, 3542256), (96, 3320865), (102, 3125520), (108, 2951880), (120, 2656692), (135, 2361504), (136, 2344140), (144, 2213910), (153, 2083680), (160, 1992519), (162, 1967920), (170, 1875312), (180, 1771128), (204, 1562760), (216, 1475940), (240, 1328346), (255, 1250208), (270, 1180752), (272, 1172070), (288, 1106955), (306, 1041840), (324, 983960), (340, 937656), (360, 885564), (405, 787168), (408, 781380), (432, 737970), (459, 694560), (480, 664173), (510, 625104), (540, 590376), (544, 586035), (612, 520920), (648, 491980), (680, 468828), (720, 442782), (765, 416736), (810, 393584), (816, 390690), (864, 368985), (918, 347280), (1020, 312552), (1080, 295188), (1224, 260460), (1296, 245990), (1360, 234414), (1377, 231520), (1440, 221391), (1447, 220320), (1530, 208368), (1620, 196792), (1632, 195345), (1836, 173640), (2040, 156276), (2160, 147594), (2295, 138912), (2448, 130230), (2592, 122995), (2720, 117207), (2754, 115760), (2894, 110160), (3060, 104184), (3240, 98396), (3672, 86820), (4080, 78138), (4320, 73797), (4341, 73440), (4590, 69456), (4896, 65115), (5508, 57880), (5788, 55080), (6120, 52092), (6480, 49198), (6885, 46304), (7235, 44064), (7344, 43410), (8160, 39069), (8682, 36720), (9180, 34728), (11016, 28940), (11576, 27540), (12240, 26046), (12960, 24599), (13023, 24480), (13770, 23152), (14470, 22032), (14688, 21705), (17364, 18360)]