76793760

素因数分解:

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

素因数の和:3175

約数の個数: 144

約数和(自身を含む): 277562376

約数和(自身を除く): 200768616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 3137, 4080, 4896, 6120, 6274, 8160, 9411, 12240, 12548, 15685, 18822, 24480, 25096, 28233, 31370, 37644, 47055, 50192, 53329, 56466, 62740, 75288, 94110, 100384, 106658, 112932, 125480, 141165, 150576, 159987, 188220, 213316, 225864, 250960, 266645, 282330, 301152, 319974, 376440, 426632, 451728, 479961, 501920, 533290, 564660, 639948, 752880, 799935, 853264, 903456, 959922, 1066580, 1129320, 1279896, 1505760, 1599870, 1706528, 1919844, 2133160, 2258640, 2399805, 2559792, 3199740, 3839688, 4266320, 4517280, 4799610, 5119584, 6399480, 7679376, 8532640, 9599220, 12798960, 15358752, 19198440, 25597920, 38396880, 76793760]

約数ペア:

[(1, 76793760), (2, 38396880), (3, 25597920), (4, 19198440), (5, 15358752), (6, 12798960), (8, 9599220), (9, 8532640), (10, 7679376), (12, 6399480), (15, 5119584), (16, 4799610), (17, 4517280), (18, 4266320), (20, 3839688), (24, 3199740), (30, 2559792), (32, 2399805), (34, 2258640), (36, 2133160), (40, 1919844), (45, 1706528), (48, 1599870), (51, 1505760), (60, 1279896), (68, 1129320), (72, 1066580), (80, 959922), (85, 903456), (90, 853264), (96, 799935), (102, 752880), (120, 639948), (136, 564660), (144, 533290), (153, 501920), (160, 479961), (170, 451728), (180, 426632), (204, 376440), (240, 319974), (255, 301152), (272, 282330), (288, 266645), (306, 250960), (340, 225864), (360, 213316), (408, 188220), (480, 159987), (510, 150576), (544, 141165), (612, 125480), (680, 112932), (720, 106658), (765, 100384), (816, 94110), (1020, 75288), (1224, 62740), (1360, 56466), (1440, 53329), (1530, 50192), (1632, 47055), (2040, 37644), (2448, 31370), (2720, 28233), (3060, 25096), (3137, 24480), (4080, 18822), (4896, 15685), (6120, 12548), (6274, 12240), (8160, 9411)]