156854733440

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1\times {\mathrm{3529}}^1$

素因数の和:5462

約数の個数: 128

約数和(自身を含む): 385429827600

約数和(自身を除く): 228575094160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 1877, 2368, 2960, 3529, 3754, 4736, 5920, 7058, 7508, 9385, 11840, 14116, 15016, 17645, 18770, 23680, 28232, 30032, 35290, 37540, 56464, 60064, 69449, 70580, 75080, 112928, 120128, 130573, 138898, 141160, 150160, 225856, 240256, 261146, 277796, 282320, 300320, 347245, 451712, 522292, 555592, 564640, 600640, 652865, 694490, 1044584, 1111184, 1129280, 1201280, 1305730, 1388980, 2089168, 2222368, 2258560, 2611460, 2777960, 4178336, 4444736, 5222920, 5555920, 6623933, 8356672, 8889472, 10445840, 11111840, 13247866, 16713344, 20891680, 22223680, 26495732, 33119665, 41783360, 44447360, 52991464, 66239330, 83566720, 105982928, 132478660, 211965856, 245085521, 264957320, 423931712, 490171042, 529914640, 847863424, 980342084, 1059829280, 1225427605, 1960684168, 2119658560, 2450855210, 3921368336, 4239317120, 4901710420, 7842736672, 9803420840, 15685473344, 19606841680, 31370946688, 39213683360, 78427366720, 156854733440]

約数ペア:

[(1, 156854733440), (2, 78427366720), (4, 39213683360), (5, 31370946688), (8, 19606841680), (10, 15685473344), (16, 9803420840), (20, 7842736672), (32, 4901710420), (37, 4239317120), (40, 3921368336), (64, 2450855210), (74, 2119658560), (80, 1960684168), (128, 1225427605), (148, 1059829280), (160, 980342084), (185, 847863424), (296, 529914640), (320, 490171042), (370, 423931712), (592, 264957320), (640, 245085521), (740, 211965856), (1184, 132478660), (1480, 105982928), (1877, 83566720), (2368, 66239330), (2960, 52991464), (3529, 44447360), (3754, 41783360), (4736, 33119665), (5920, 26495732), (7058, 22223680), (7508, 20891680), (9385, 16713344), (11840, 13247866), (14116, 11111840), (15016, 10445840), (17645, 8889472), (18770, 8356672), (23680, 6623933), (28232, 5555920), (30032, 5222920), (35290, 4444736), (37540, 4178336), (56464, 2777960), (60064, 2611460), (69449, 2258560), (70580, 2222368), (75080, 2089168), (112928, 1388980), (120128, 1305730), (130573, 1201280), (138898, 1129280), (141160, 1111184), (150160, 1044584), (225856, 694490), (240256, 652865), (261146, 600640), (277796, 564640), (282320, 555592), (300320, 522292), (347245, 451712)]