120838320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7297}}^1$

素因数の和:7339

約数の個数: 120

約数和(自身を含む): 423517536

約数和(自身を除く): 302679216

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, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 7297, 8280, 14594, 16560, 21891, 29188, 36485, 43782, 58376, 65673, 72970, 87564, 109455, 116752, 131346, 145940, 167831, 175128, 218910, 262692, 291880, 328365, 335662, 350256, 437820, 503493, 525384, 583760, 656730, 671324, 839155, 875640, 1006986, 1050768, 1313460, 1342648, 1510479, 1678310, 1751280, 2013972, 2517465, 2626920, 2685296, 3020958, 3356620, 4027944, 5034930, 5253840, 6041916, 6713240, 7552395, 8055888, 10069860, 12083832, 13426480, 15104790, 20139720, 24167664, 30209580, 40279440, 60419160, 120838320]

約数ペア:

[(1, 120838320), (2, 60419160), (3, 40279440), (4, 30209580), (5, 24167664), (6, 20139720), (8, 15104790), (9, 13426480), (10, 12083832), (12, 10069860), (15, 8055888), (16, 7552395), (18, 6713240), (20, 6041916), (23, 5253840), (24, 5034930), (30, 4027944), (36, 3356620), (40, 3020958), (45, 2685296), (46, 2626920), (48, 2517465), (60, 2013972), (69, 1751280), (72, 1678310), (80, 1510479), (90, 1342648), (92, 1313460), (115, 1050768), (120, 1006986), (138, 875640), (144, 839155), (180, 671324), (184, 656730), (207, 583760), (230, 525384), (240, 503493), (276, 437820), (345, 350256), (360, 335662), (368, 328365), (414, 291880), (460, 262692), (552, 218910), (690, 175128), (720, 167831), (828, 145940), (920, 131346), (1035, 116752), (1104, 109455), (1380, 87564), (1656, 72970), (1840, 65673), (2070, 58376), (2760, 43782), (3312, 36485), (4140, 29188), (5520, 21891), (7297, 16560), (8280, 14594)]