233479440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 180

約数和(自身を含む): 821012556

約数和(自身を除く): 587533116

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 529, 552, 613, 690, 720, 828, 920, 1035, 1058, 1104, 1226, 1380, 1587, 1656, 1839, 1840, 2070, 2116, 2452, 2645, 2760, 3065, 3174, 3312, 3678, 4140, 4232, 4761, 4904, 5290, 5517, 5520, 6130, 6348, 7356, 7935, 8280, 8464, 9195, 9522, 9808, 10580, 11034, 12260, 12696, 14099, 14712, 15870, 16560, 18390, 19044, 21160, 22068, 23805, 24520, 25392, 27585, 28198, 29424, 31740, 36780, 38088, 42297, 42320, 44136, 47610, 49040, 55170, 56396, 63480, 70495, 73560, 76176, 84594, 88272, 95220, 110340, 112792, 126891, 126960, 140990, 147120, 169188, 190440, 211485, 220680, 225584, 253782, 281980, 324277, 338376, 380880, 422970, 441360, 507564, 563960, 634455, 648554, 676752, 845940, 972831, 1015128, 1127920, 1268910, 1297108, 1621385, 1691880, 1945662, 2030256, 2537820, 2594216, 2918493, 3242770, 3383760, 3891324, 4864155, 5075640, 5188432, 5836986, 6485540, 7782648, 9728310, 10151280, 11673972, 12971080, 14592465, 15565296, 19456620, 23347944, 25942160, 29184930, 38913240, 46695888, 58369860, 77826480, 116739720, 233479440]

約数ペア:

[(1, 233479440), (2, 116739720), (3, 77826480), (4, 58369860), (5, 46695888), (6, 38913240), (8, 29184930), (9, 25942160), (10, 23347944), (12, 19456620), (15, 15565296), (16, 14592465), (18, 12971080), (20, 11673972), (23, 10151280), (24, 9728310), (30, 7782648), (36, 6485540), (40, 5836986), (45, 5188432), (46, 5075640), (48, 4864155), (60, 3891324), (69, 3383760), (72, 3242770), (80, 2918493), (90, 2594216), (92, 2537820), (115, 2030256), (120, 1945662), (138, 1691880), (144, 1621385), (180, 1297108), (184, 1268910), (207, 1127920), (230, 1015128), (240, 972831), (276, 845940), (345, 676752), (360, 648554), (368, 634455), (414, 563960), (460, 507564), (529, 441360), (552, 422970), (613, 380880), (690, 338376), (720, 324277), (828, 281980), (920, 253782), (1035, 225584), (1058, 220680), (1104, 211485), (1226, 190440), (1380, 169188), (1587, 147120), (1656, 140990), (1839, 126960), (1840, 126891), (2070, 112792), (2116, 110340), (2452, 95220), (2645, 88272), (2760, 84594), (3065, 76176), (3174, 73560), (3312, 70495), (3678, 63480), (4140, 56396), (4232, 55170), (4761, 49040), (4904, 47610), (5290, 44136), (5517, 42320), (5520, 42297), (6130, 38088), (6348, 36780), (7356, 31740), (7935, 29424), (8280, 28198), (8464, 27585), (9195, 25392), (9522, 24520), (9808, 23805), (10580, 22068), (11034, 21160), (12260, 19044), (12696, 18390), (14099, 16560), (14712, 15870)]