201415320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32911}}^1$

素因数の和:32945

約数の個数: 96

約数和(自身を含む): 693126720

約数和(自身を除く): 491711400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 32911, 65822, 98733, 131644, 164555, 197466, 263288, 296199, 329110, 394932, 493665, 559487, 592398, 658220, 789864, 987330, 1118974, 1184796, 1316440, 1480995, 1678461, 1974660, 2237948, 2369592, 2797435, 2961990, 3356922, 3949320, 4475896, 5035383, 5594870, 5923980, 6713844, 8392305, 10070766, 11189740, 11847960, 13427688, 16784610, 20141532, 22379480, 25176915, 33569220, 40283064, 50353830, 67138440, 100707660, 201415320]

約数ペア:

[(1, 201415320), (2, 100707660), (3, 67138440), (4, 50353830), (5, 40283064), (6, 33569220), (8, 25176915), (9, 22379480), (10, 20141532), (12, 16784610), (15, 13427688), (17, 11847960), (18, 11189740), (20, 10070766), (24, 8392305), (30, 6713844), (34, 5923980), (36, 5594870), (40, 5035383), (45, 4475896), (51, 3949320), (60, 3356922), (68, 2961990), (72, 2797435), (85, 2369592), (90, 2237948), (102, 1974660), (120, 1678461), (136, 1480995), (153, 1316440), (170, 1184796), (180, 1118974), (204, 987330), (255, 789864), (306, 658220), (340, 592398), (360, 559487), (408, 493665), (510, 394932), (612, 329110), (680, 296199), (765, 263288), (1020, 197466), (1224, 164555), (1530, 131644), (2040, 98733), (3060, 65822), (6120, 32911)]