39166240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 100154880

約数和(自身を除く): 60988640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 367, 368, 460, 464, 580, 667, 734, 736, 920, 928, 1160, 1334, 1468, 1835, 1840, 2320, 2668, 2936, 3335, 3670, 3680, 4640, 5336, 5872, 6670, 7340, 8441, 10643, 10672, 11744, 13340, 14680, 16882, 21286, 21344, 26680, 29360, 33764, 42205, 42572, 53215, 53360, 58720, 67528, 84410, 85144, 106430, 106720, 135056, 168820, 170288, 212860, 244789, 270112, 337640, 340576, 425720, 489578, 675280, 851440, 979156, 1223945, 1350560, 1702880, 1958312, 2447890, 3916624, 4895780, 7833248, 9791560, 19583120, 39166240]

約数ペア:

[(1, 39166240), (2, 19583120), (4, 9791560), (5, 7833248), (8, 4895780), (10, 3916624), (16, 2447890), (20, 1958312), (23, 1702880), (29, 1350560), (32, 1223945), (40, 979156), (46, 851440), (58, 675280), (80, 489578), (92, 425720), (115, 340576), (116, 337640), (145, 270112), (160, 244789), (184, 212860), (230, 170288), (232, 168820), (290, 135056), (367, 106720), (368, 106430), (460, 85144), (464, 84410), (580, 67528), (667, 58720), (734, 53360), (736, 53215), (920, 42572), (928, 42205), (1160, 33764), (1334, 29360), (1468, 26680), (1835, 21344), (1840, 21286), (2320, 16882), (2668, 14680), (2936, 13340), (3335, 11744), (3670, 10672), (3680, 10643), (4640, 8441), (5336, 7340), (5872, 6670)]