267642720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8125

約数の個数: 144

約数和(自身を含む): 953158752

約数和(自身を除く): 685516032

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, 8081, 8280, 11040, 16162, 16560, 24243, 32324, 33120, 40405, 48486, 64648, 72729, 80810, 96972, 121215, 129296, 145458, 161620, 185863, 193944, 242430, 258592, 290916, 323240, 363645, 371726, 387888, 484860, 557589, 581832, 646480, 727290, 743452, 775776, 929315, 969720, 1115178, 1163664, 1292960, 1454580, 1486904, 1672767, 1858630, 1939440, 2230356, 2327328, 2787945, 2909160, 2973808, 3345534, 3717260, 3878880, 4460712, 5575890, 5818320, 5947616, 6691068, 7434520, 8363835, 8921424, 11151780, 11636640, 13382136, 14869040, 16727670, 17842848, 22303560, 26764272, 29738080, 33455340, 44607120, 53528544, 66910680, 89214240, 133821360, 267642720]

約数ペア:

[(1, 267642720), (2, 133821360), (3, 89214240), (4, 66910680), (5, 53528544), (6, 44607120), (8, 33455340), (9, 29738080), (10, 26764272), (12, 22303560), (15, 17842848), (16, 16727670), (18, 14869040), (20, 13382136), (23, 11636640), (24, 11151780), (30, 8921424), (32, 8363835), (36, 7434520), (40, 6691068), (45, 5947616), (46, 5818320), (48, 5575890), (60, 4460712), (69, 3878880), (72, 3717260), (80, 3345534), (90, 2973808), (92, 2909160), (96, 2787945), (115, 2327328), (120, 2230356), (138, 1939440), (144, 1858630), (160, 1672767), (180, 1486904), (184, 1454580), (207, 1292960), (230, 1163664), (240, 1115178), (276, 969720), (288, 929315), (345, 775776), (360, 743452), (368, 727290), (414, 646480), (460, 581832), (480, 557589), (552, 484860), (690, 387888), (720, 371726), (736, 363645), (828, 323240), (920, 290916), (1035, 258592), (1104, 242430), (1380, 193944), (1440, 185863), (1656, 161620), (1840, 145458), (2070, 129296), (2208, 121215), (2760, 96972), (3312, 80810), (3680, 72729), (4140, 64648), (5520, 48486), (6624, 40405), (8081, 33120), (8280, 32324), (11040, 24243), (16162, 16560)]