154259160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5081}}^1$

素因数の和:5129

約数の個数: 128

約数和(自身を含む): 526901760

約数和(自身を除く): 372642600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 5081, 6072, 7590, 10120, 10162, 15180, 15243, 20324, 25405, 30360, 30486, 40648, 50810, 55891, 60972, 76215, 101620, 111782, 116863, 121944, 152430, 167673, 203240, 223564, 233726, 279455, 304860, 335346, 350589, 447128, 467452, 558910, 584315, 609720, 670692, 701178, 838365, 934904, 1117820, 1168630, 1285493, 1341384, 1402356, 1676730, 1752945, 2235640, 2337260, 2570986, 2804712, 3353460, 3505890, 3856479, 4674520, 5141972, 6427465, 6706920, 7011780, 7712958, 10283944, 12854930, 14023560, 15425916, 19282395, 25709860, 30851832, 38564790, 51419720, 77129580, 154259160]

約数ペア:

[(1, 154259160), (2, 77129580), (3, 51419720), (4, 38564790), (5, 30851832), (6, 25709860), (8, 19282395), (10, 15425916), (11, 14023560), (12, 12854930), (15, 10283944), (20, 7712958), (22, 7011780), (23, 6706920), (24, 6427465), (30, 5141972), (33, 4674520), (40, 3856479), (44, 3505890), (46, 3353460), (55, 2804712), (60, 2570986), (66, 2337260), (69, 2235640), (88, 1752945), (92, 1676730), (110, 1402356), (115, 1341384), (120, 1285493), (132, 1168630), (138, 1117820), (165, 934904), (184, 838365), (220, 701178), (230, 670692), (253, 609720), (264, 584315), (276, 558910), (330, 467452), (345, 447128), (440, 350589), (460, 335346), (506, 304860), (552, 279455), (660, 233726), (690, 223564), (759, 203240), (920, 167673), (1012, 152430), (1265, 121944), (1320, 116863), (1380, 111782), (1518, 101620), (2024, 76215), (2530, 60972), (2760, 55891), (3036, 50810), (3795, 40648), (5060, 30486), (5081, 30360), (6072, 25405), (7590, 20324), (10120, 15243), (10162, 15180)]