40906080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:598

約数の個数: 192

約数和(自身を含む): 151865280

約数和(自身を除く): 110959200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 557, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1114, 1224, 1360, 1440, 1530, 1632, 1671, 1836, 2040, 2160, 2228, 2295, 2448, 2720, 2785, 3060, 3342, 3672, 4080, 4320, 4456, 4590, 4896, 5013, 5570, 6120, 6684, 7344, 8160, 8355, 8912, 9180, 9469, 10026, 11140, 12240, 13368, 14688, 15039, 16710, 17824, 18360, 18938, 20052, 22280, 24480, 25065, 26736, 28407, 30078, 33420, 36720, 37876, 40104, 44560, 47345, 50130, 53472, 56814, 60156, 66840, 73440, 75195, 75752, 80208, 85221, 89120, 94690, 100260, 113628, 120312, 133680, 142035, 150390, 151504, 160416, 170442, 189380, 200520, 227256, 240624, 255663, 267360, 284070, 300780, 303008, 340884, 378760, 401040, 426105, 454512, 481248, 511326, 568140, 601560, 681768, 757520, 802080, 852210, 909024, 1022652, 1136280, 1203120, 1278315, 1363536, 1515040, 1704420, 2045304, 2272560, 2406240, 2556630, 2727072, 3408840, 4090608, 4545120, 5113260, 6817680, 8181216, 10226520, 13635360, 20453040, 40906080]

約数ペア:

[(1, 40906080), (2, 20453040), (3, 13635360), (4, 10226520), (5, 8181216), (6, 6817680), (8, 5113260), (9, 4545120), (10, 4090608), (12, 3408840), (15, 2727072), (16, 2556630), (17, 2406240), (18, 2272560), (20, 2045304), (24, 1704420), (27, 1515040), (30, 1363536), (32, 1278315), (34, 1203120), (36, 1136280), (40, 1022652), (45, 909024), (48, 852210), (51, 802080), (54, 757520), (60, 681768), (68, 601560), (72, 568140), (80, 511326), (85, 481248), (90, 454512), (96, 426105), (102, 401040), (108, 378760), (120, 340884), (135, 303008), (136, 300780), (144, 284070), (153, 267360), (160, 255663), (170, 240624), (180, 227256), (204, 200520), (216, 189380), (240, 170442), (255, 160416), (270, 151504), (272, 150390), (288, 142035), (306, 133680), (340, 120312), (360, 113628), (408, 100260), (432, 94690), (459, 89120), (480, 85221), (510, 80208), (540, 75752), (544, 75195), (557, 73440), (612, 66840), (680, 60156), (720, 56814), (765, 53472), (816, 50130), (864, 47345), (918, 44560), (1020, 40104), (1080, 37876), (1114, 36720), (1224, 33420), (1360, 30078), (1440, 28407), (1530, 26736), (1632, 25065), (1671, 24480), (1836, 22280), (2040, 20052), (2160, 18938), (2228, 18360), (2295, 17824), (2448, 16710), (2720, 15039), (2785, 14688), (3060, 13368), (3342, 12240), (3672, 11140), (4080, 10026), (4320, 9469), (4456, 9180), (4590, 8912), (4896, 8355), (5013, 8160), (5570, 7344), (6120, 6684)]