98666640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2726

約数の個数: 160

約数和(自身を含む): 359976960

約数和(自身を除く): 261310320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 2687, 3060, 3672, 4080, 4590, 5374, 6120, 7344, 8061, 9180, 10748, 12240, 13435, 16122, 18360, 21496, 24183, 26870, 32244, 36720, 40305, 42992, 45679, 48366, 53740, 64488, 72549, 80610, 91358, 96732, 107480, 120915, 128976, 137037, 145098, 161220, 182716, 193464, 214960, 228395, 241830, 274074, 290196, 322440, 362745, 365432, 386928, 411111, 456790, 483660, 548148, 580392, 644880, 685185, 725490, 730864, 822222, 913580, 967320, 1096296, 1160784, 1233333, 1370370, 1450980, 1644444, 1827160, 1934640, 2055555, 2192592, 2466666, 2740740, 2901960, 3288888, 3654320, 4111110, 4933332, 5481480, 5803920, 6166665, 6577776, 8222220, 9866664, 10962960, 12333330, 16444440, 19733328, 24666660, 32888880, 49333320, 98666640]

約数ペア:

[(1, 98666640), (2, 49333320), (3, 32888880), (4, 24666660), (5, 19733328), (6, 16444440), (8, 12333330), (9, 10962960), (10, 9866664), (12, 8222220), (15, 6577776), (16, 6166665), (17, 5803920), (18, 5481480), (20, 4933332), (24, 4111110), (27, 3654320), (30, 3288888), (34, 2901960), (36, 2740740), (40, 2466666), (45, 2192592), (48, 2055555), (51, 1934640), (54, 1827160), (60, 1644444), (68, 1450980), (72, 1370370), (80, 1233333), (85, 1160784), (90, 1096296), (102, 967320), (108, 913580), (120, 822222), (135, 730864), (136, 725490), (144, 685185), (153, 644880), (170, 580392), (180, 548148), (204, 483660), (216, 456790), (240, 411111), (255, 386928), (270, 365432), (272, 362745), (306, 322440), (340, 290196), (360, 274074), (408, 241830), (432, 228395), (459, 214960), (510, 193464), (540, 182716), (612, 161220), (680, 145098), (720, 137037), (765, 128976), (816, 120915), (918, 107480), (1020, 96732), (1080, 91358), (1224, 80610), (1360, 72549), (1530, 64488), (1836, 53740), (2040, 48366), (2160, 45679), (2295, 42992), (2448, 40305), (2687, 36720), (3060, 32244), (3672, 26870), (4080, 24183), (4590, 21496), (5374, 18360), (6120, 16122), (7344, 13435), (8061, 12240), (9180, 10748)]