396767760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3201

約数の個数: 160

約数和(自身を含む): 1344771072

約数和(自身を除く): 948003312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3137, 3162, 3720, 4080, 4216, 5270, 6274, 6324, 7440, 7905, 8432, 9411, 10540, 12548, 12648, 15685, 15810, 18822, 21080, 25096, 25296, 31370, 31620, 37644, 42160, 47055, 50192, 53329, 62740, 63240, 75288, 94110, 97247, 106658, 125480, 126480, 150576, 159987, 188220, 194494, 213316, 250960, 266645, 291741, 319974, 376440, 388988, 426632, 486235, 533290, 583482, 639948, 752880, 777976, 799935, 853264, 972470, 1066580, 1166964, 1279896, 1458705, 1555952, 1599870, 1653199, 1944940, 2133160, 2333928, 2559792, 2917410, 3199740, 3306398, 3889880, 4266320, 4667856, 4959597, 5834820, 6399480, 6612796, 7779760, 8265995, 9919194, 11669640, 12798960, 13225592, 16531990, 19838388, 23339280, 24797985, 26451184, 33063980, 39676776, 49595970, 66127960, 79353552, 99191940, 132255920, 198383880, 396767760]

約数ペア:

[(1, 396767760), (2, 198383880), (3, 132255920), (4, 99191940), (5, 79353552), (6, 66127960), (8, 49595970), (10, 39676776), (12, 33063980), (15, 26451184), (16, 24797985), (17, 23339280), (20, 19838388), (24, 16531990), (30, 13225592), (31, 12798960), (34, 11669640), (40, 9919194), (48, 8265995), (51, 7779760), (60, 6612796), (62, 6399480), (68, 5834820), (80, 4959597), (85, 4667856), (93, 4266320), (102, 3889880), (120, 3306398), (124, 3199740), (136, 2917410), (155, 2559792), (170, 2333928), (186, 2133160), (204, 1944940), (240, 1653199), (248, 1599870), (255, 1555952), (272, 1458705), (310, 1279896), (340, 1166964), (372, 1066580), (408, 972470), (465, 853264), (496, 799935), (510, 777976), (527, 752880), (620, 639948), (680, 583482), (744, 533290), (816, 486235), (930, 426632), (1020, 388988), (1054, 376440), (1240, 319974), (1360, 291741), (1488, 266645), (1581, 250960), (1860, 213316), (2040, 194494), (2108, 188220), (2480, 159987), (2635, 150576), (3137, 126480), (3162, 125480), (3720, 106658), (4080, 97247), (4216, 94110), (5270, 75288), (6274, 63240), (6324, 62740), (7440, 53329), (7905, 50192), (8432, 47055), (9411, 42160), (10540, 37644), (12548, 31620), (12648, 31370), (15685, 25296), (15810, 25096), (18822, 21080)]