8049186720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{243031}}^1$

素因数の和:243075

約数の個数: 144

約数和(自身を含む): 28662221952

約数和(自身を除く): 20613035232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 243031, 486062, 729093, 972124, 1215155, 1458186, 1944248, 2187279, 2430310, 2916372, 3645465, 3888496, 4374558, 4860620, 5589713, 5832744, 7290930, 7776992, 8749116, 9721240, 10936395, 11179426, 11665488, 14581860, 16769139, 17498232, 19442480, 21872790, 22358852, 23330976, 27948565, 29163720, 33538278, 34996464, 38884960, 43745580, 44717704, 50307417, 55897130, 58327440, 67076556, 69992928, 83845695, 87491160, 89435408, 100614834, 111794260, 116654880, 134153112, 167691390, 174982320, 178870816, 201229668, 223588520, 251537085, 268306224, 335382780, 349964640, 402459336, 447177040, 503074170, 536612448, 670765560, 804918672, 894354080, 1006148340, 1341531120, 1609837344, 2012296680, 2683062240, 4024593360, 8049186720]

約数ペア:

[(1, 8049186720), (2, 4024593360), (3, 2683062240), (4, 2012296680), (5, 1609837344), (6, 1341531120), (8, 1006148340), (9, 894354080), (10, 804918672), (12, 670765560), (15, 536612448), (16, 503074170), (18, 447177040), (20, 402459336), (23, 349964640), (24, 335382780), (30, 268306224), (32, 251537085), (36, 223588520), (40, 201229668), (45, 178870816), (46, 174982320), (48, 167691390), (60, 134153112), (69, 116654880), (72, 111794260), (80, 100614834), (90, 89435408), (92, 87491160), (96, 83845695), (115, 69992928), (120, 67076556), (138, 58327440), (144, 55897130), (160, 50307417), (180, 44717704), (184, 43745580), (207, 38884960), (230, 34996464), (240, 33538278), (276, 29163720), (288, 27948565), (345, 23330976), (360, 22358852), (368, 21872790), (414, 19442480), (460, 17498232), (480, 16769139), (552, 14581860), (690, 11665488), (720, 11179426), (736, 10936395), (828, 9721240), (920, 8749116), (1035, 7776992), (1104, 7290930), (1380, 5832744), (1440, 5589713), (1656, 4860620), (1840, 4374558), (2070, 3888496), (2208, 3645465), (2760, 2916372), (3312, 2430310), (3680, 2187279), (4140, 1944248), (5520, 1458186), (6624, 1215155), (8280, 972124), (11040, 729093), (16560, 486062), (33120, 243031)]