44270720

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 121065840

約数和(自身を除く): 76795120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 208, 221, 260, 272, 313, 320, 340, 416, 442, 520, 544, 626, 640, 680, 832, 884, 1040, 1088, 1105, 1252, 1360, 1565, 1664, 1768, 2080, 2176, 2210, 2504, 2720, 3130, 3536, 4069, 4160, 4420, 5008, 5321, 5440, 6260, 7072, 8138, 8320, 8840, 10016, 10642, 10880, 12520, 14144, 16276, 17680, 20032, 20345, 21284, 25040, 26605, 28288, 32552, 35360, 40064, 40690, 42568, 50080, 53210, 65104, 69173, 70720, 81380, 85136, 100160, 106420, 130208, 138346, 141440, 162760, 170272, 200320, 212840, 260416, 276692, 325520, 340544, 345865, 425680, 520832, 553384, 651040, 681088, 691730, 851360, 1106768, 1302080, 1383460, 1702720, 2213536, 2604160, 2766920, 3405440, 4427072, 5533840, 8854144, 11067680, 22135360, 44270720]

約数ペア:

[(1, 44270720), (2, 22135360), (4, 11067680), (5, 8854144), (8, 5533840), (10, 4427072), (13, 3405440), (16, 2766920), (17, 2604160), (20, 2213536), (26, 1702720), (32, 1383460), (34, 1302080), (40, 1106768), (52, 851360), (64, 691730), (65, 681088), (68, 651040), (80, 553384), (85, 520832), (104, 425680), (128, 345865), (130, 340544), (136, 325520), (160, 276692), (170, 260416), (208, 212840), (221, 200320), (260, 170272), (272, 162760), (313, 141440), (320, 138346), (340, 130208), (416, 106420), (442, 100160), (520, 85136), (544, 81380), (626, 70720), (640, 69173), (680, 65104), (832, 53210), (884, 50080), (1040, 42568), (1088, 40690), (1105, 40064), (1252, 35360), (1360, 32552), (1565, 28288), (1664, 26605), (1768, 25040), (2080, 21284), (2176, 20345), (2210, 20032), (2504, 17680), (2720, 16276), (3130, 14144), (3536, 12520), (4069, 10880), (4160, 10642), (4420, 10016), (5008, 8840), (5321, 8320), (5440, 8138), (6260, 7072)]