22943880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 82892160

約数和(自身を除く): 59948280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 163, 170, 180, 184, 204, 207, 230, 255, 276, 306, 326, 340, 345, 360, 391, 408, 414, 460, 489, 510, 552, 612, 652, 680, 690, 765, 782, 815, 828, 920, 978, 1020, 1035, 1173, 1224, 1304, 1380, 1467, 1530, 1564, 1630, 1656, 1955, 1956, 2040, 2070, 2346, 2445, 2760, 2771, 2934, 3060, 3128, 3260, 3519, 3749, 3910, 3912, 4140, 4692, 4890, 5542, 5865, 5868, 6120, 6520, 7038, 7335, 7498, 7820, 8280, 8313, 9384, 9780, 11084, 11247, 11730, 11736, 13855, 14076, 14670, 14996, 15640, 16626, 17595, 18745, 19560, 22168, 22494, 23460, 24939, 27710, 28152, 29340, 29992, 33252, 33741, 35190, 37490, 41565, 44988, 46920, 49878, 55420, 56235, 58680, 63733, 66504, 67482, 70380, 74980, 83130, 89976, 99756, 110840, 112470, 124695, 127466, 134964, 140760, 149960, 166260, 168705, 191199, 199512, 224940, 249390, 254932, 269928, 318665, 332520, 337410, 382398, 449880, 498780, 509864, 573597, 637330, 674820, 764796, 955995, 997560, 1147194, 1274660, 1349640, 1529592, 1911990, 2294388, 2549320, 2867985, 3823980, 4588776, 5735970, 7647960, 11471940, 22943880]

約数ペア:

[(1, 22943880), (2, 11471940), (3, 7647960), (4, 5735970), (5, 4588776), (6, 3823980), (8, 2867985), (9, 2549320), (10, 2294388), (12, 1911990), (15, 1529592), (17, 1349640), (18, 1274660), (20, 1147194), (23, 997560), (24, 955995), (30, 764796), (34, 674820), (36, 637330), (40, 573597), (45, 509864), (46, 498780), (51, 449880), (60, 382398), (68, 337410), (69, 332520), (72, 318665), (85, 269928), (90, 254932), (92, 249390), (102, 224940), (115, 199512), (120, 191199), (136, 168705), (138, 166260), (153, 149960), (163, 140760), (170, 134964), (180, 127466), (184, 124695), (204, 112470), (207, 110840), (230, 99756), (255, 89976), (276, 83130), (306, 74980), (326, 70380), (340, 67482), (345, 66504), (360, 63733), (391, 58680), (408, 56235), (414, 55420), (460, 49878), (489, 46920), (510, 44988), (552, 41565), (612, 37490), (652, 35190), (680, 33741), (690, 33252), (765, 29992), (782, 29340), (815, 28152), (828, 27710), (920, 24939), (978, 23460), (1020, 22494), (1035, 22168), (1173, 19560), (1224, 18745), (1304, 17595), (1380, 16626), (1467, 15640), (1530, 14996), (1564, 14670), (1630, 14076), (1656, 13855), (1955, 11736), (1956, 11730), (2040, 11247), (2070, 11084), (2346, 9780), (2445, 9384), (2760, 8313), (2771, 8280), (2934, 7820), (3060, 7498), (3128, 7335), (3260, 7038), (3519, 6520), (3749, 6120), (3910, 5868), (3912, 5865), (4140, 5542), (4692, 4890)]