27307440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 102368448

約数和(自身を除く): 75061008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 97, 102, 115, 120, 136, 138, 144, 153, 170, 180, 184, 194, 204, 207, 230, 240, 255, 272, 276, 291, 306, 340, 345, 360, 368, 388, 391, 408, 414, 460, 485, 510, 552, 582, 612, 680, 690, 720, 765, 776, 782, 816, 828, 873, 920, 970, 1020, 1035, 1104, 1164, 1173, 1224, 1360, 1380, 1455, 1530, 1552, 1564, 1649, 1656, 1746, 1840, 1940, 1955, 2040, 2070, 2231, 2328, 2346, 2448, 2760, 2910, 3060, 3128, 3298, 3312, 3492, 3519, 3880, 3910, 4080, 4140, 4365, 4462, 4656, 4692, 4947, 5520, 5820, 5865, 6120, 6256, 6596, 6693, 6984, 7038, 7760, 7820, 8245, 8280, 8730, 8924, 9384, 9894, 11155, 11640, 11730, 12240, 13192, 13386, 13968, 14076, 14841, 15640, 16490, 16560, 17460, 17595, 17848, 18768, 19788, 20079, 22310, 23280, 23460, 24735, 26384, 26772, 28152, 29682, 31280, 32980, 33465, 34920, 35190, 35696, 37927, 39576, 40158, 44620, 46920, 49470, 53544, 56304, 59364, 65960, 66930, 69840, 70380, 74205, 75854, 79152, 80316, 89240, 93840, 98940, 100395, 107088, 113781, 118728, 131920, 133860, 140760, 148410, 151708, 160632, 178480, 189635, 197880, 200790, 227562, 237456, 267720, 281520, 296820, 303416, 321264, 341343, 379270, 395760, 401580, 455124, 535440, 568905, 593640, 606832, 682686, 758540, 803160, 910248, 1137810, 1187280, 1365372, 1517080, 1606320, 1706715, 1820496, 2275620, 2730744, 3034160, 3413430, 4551240, 5461488, 6826860, 9102480, 13653720, 27307440]

約数ペア:

[(1, 27307440), (2, 13653720), (3, 9102480), (4, 6826860), (5, 5461488), (6, 4551240), (8, 3413430), (9, 3034160), (10, 2730744), (12, 2275620), (15, 1820496), (16, 1706715), (17, 1606320), (18, 1517080), (20, 1365372), (23, 1187280), (24, 1137810), (30, 910248), (34, 803160), (36, 758540), (40, 682686), (45, 606832), (46, 593640), (48, 568905), (51, 535440), (60, 455124), (68, 401580), (69, 395760), (72, 379270), (80, 341343), (85, 321264), (90, 303416), (92, 296820), (97, 281520), (102, 267720), (115, 237456), (120, 227562), (136, 200790), (138, 197880), (144, 189635), (153, 178480), (170, 160632), (180, 151708), (184, 148410), (194, 140760), (204, 133860), (207, 131920), (230, 118728), (240, 113781), (255, 107088), (272, 100395), (276, 98940), (291, 93840), (306, 89240), (340, 80316), (345, 79152), (360, 75854), (368, 74205), (388, 70380), (391, 69840), (408, 66930), (414, 65960), (460, 59364), (485, 56304), (510, 53544), (552, 49470), (582, 46920), (612, 44620), (680, 40158), (690, 39576), (720, 37927), (765, 35696), (776, 35190), (782, 34920), (816, 33465), (828, 32980), (873, 31280), (920, 29682), (970, 28152), (1020, 26772), (1035, 26384), (1104, 24735), (1164, 23460), (1173, 23280), (1224, 22310), (1360, 20079), (1380, 19788), (1455, 18768), (1530, 17848), (1552, 17595), (1564, 17460), (1649, 16560), (1656, 16490), (1746, 15640), (1840, 14841), (1940, 14076), (1955, 13968), (2040, 13386), (2070, 13192), (2231, 12240), (2328, 11730), (2346, 11640), (2448, 11155), (2760, 9894), (2910, 9384), (3060, 8924), (3128, 8730), (3298, 8280), (3312, 8245), (3492, 7820), (3519, 7760), (3880, 7038), (3910, 6984), (4080, 6693), (4140, 6596), (4365, 6256), (4462, 6120), (4656, 5865), (4692, 5820), (4947, 5520)]