120144780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 452874240

約数和(自身を除く): 332729460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 71, 79, 84, 85, 90, 102, 105, 119, 126, 140, 142, 153, 158, 170, 180, 204, 210, 213, 237, 238, 252, 255, 284, 306, 315, 316, 340, 355, 357, 395, 420, 426, 474, 476, 497, 510, 553, 595, 612, 630, 639, 710, 711, 714, 765, 790, 852, 948, 994, 1020, 1065, 1071, 1106, 1185, 1190, 1207, 1260, 1278, 1343, 1420, 1422, 1428, 1491, 1530, 1580, 1659, 1785, 1988, 2130, 2142, 2212, 2370, 2380, 2414, 2485, 2556, 2686, 2765, 2844, 2982, 3060, 3195, 3318, 3555, 3570, 3621, 4029, 4260, 4284, 4473, 4740, 4828, 4970, 4977, 5355, 5372, 5530, 5609, 5964, 6035, 6390, 6636, 6715, 7110, 7140, 7242, 7455, 8058, 8295, 8449, 8946, 9401, 9940, 9954, 10710, 10863, 11060, 11218, 12070, 12087, 12780, 13430, 14220, 14484, 14910, 16116, 16590, 16827, 16898, 17892, 18105, 18802, 19908, 20145, 21420, 21726, 22365, 22436, 24140, 24174, 24885, 25347, 26860, 28045, 28203, 29820, 33180, 33654, 33796, 36210, 37604, 39263, 40290, 42245, 43452, 44730, 47005, 48348, 49770, 50481, 50694, 54315, 56090, 56406, 60435, 67308, 72420, 76041, 78526, 80580, 84135, 84490, 84609, 89460, 94010, 95353, 99540, 100962, 101388, 108630, 112180, 112812, 117789, 120870, 126735, 141015, 152082, 157052, 168270, 168980, 169218, 188020, 190706, 196315, 201924, 217260, 235578, 241740, 252405, 253470, 282030, 286059, 304164, 336540, 338436, 353367, 380205, 381412, 392630, 423045, 471156, 476765, 504810, 506940, 564060, 572118, 588945, 667471, 706734, 760410, 785260, 846090, 858177, 953530, 1009620, 1144236, 1177890, 1334942, 1413468, 1430295, 1520820, 1692180, 1716354, 1766835, 1907060, 2002413, 2355780, 2669884, 2860590, 3337355, 3432708, 3533670, 4004826, 4290885, 5721180, 6007239, 6674710, 7067340, 8009652, 8581770, 10012065, 12014478, 13349420, 17163540, 20024130, 24028956, 30036195, 40048260, 60072390, 120144780]

約数ペア:

[(1, 120144780), (2, 60072390), (3, 40048260), (4, 30036195), (5, 24028956), (6, 20024130), (7, 17163540), (9, 13349420), (10, 12014478), (12, 10012065), (14, 8581770), (15, 8009652), (17, 7067340), (18, 6674710), (20, 6007239), (21, 5721180), (28, 4290885), (30, 4004826), (34, 3533670), (35, 3432708), (36, 3337355), (42, 2860590), (45, 2669884), (51, 2355780), (60, 2002413), (63, 1907060), (68, 1766835), (70, 1716354), (71, 1692180), (79, 1520820), (84, 1430295), (85, 1413468), (90, 1334942), (102, 1177890), (105, 1144236), (119, 1009620), (126, 953530), (140, 858177), (142, 846090), (153, 785260), (158, 760410), (170, 706734), (180, 667471), (204, 588945), (210, 572118), (213, 564060), (237, 506940), (238, 504810), (252, 476765), (255, 471156), (284, 423045), (306, 392630), (315, 381412), (316, 380205), (340, 353367), (355, 338436), (357, 336540), (395, 304164), (420, 286059), (426, 282030), (474, 253470), (476, 252405), (497, 241740), (510, 235578), (553, 217260), (595, 201924), (612, 196315), (630, 190706), (639, 188020), (710, 169218), (711, 168980), (714, 168270), (765, 157052), (790, 152082), (852, 141015), (948, 126735), (994, 120870), (1020, 117789), (1065, 112812), (1071, 112180), (1106, 108630), (1185, 101388), (1190, 100962), (1207, 99540), (1260, 95353), (1278, 94010), (1343, 89460), (1420, 84609), (1422, 84490), (1428, 84135), (1491, 80580), (1530, 78526), (1580, 76041), (1659, 72420), (1785, 67308), (1988, 60435), (2130, 56406), (2142, 56090), (2212, 54315), (2370, 50694), (2380, 50481), (2414, 49770), (2485, 48348), (2556, 47005), (2686, 44730), (2765, 43452), (2844, 42245), (2982, 40290), (3060, 39263), (3195, 37604), (3318, 36210), (3555, 33796), (3570, 33654), (3621, 33180), (4029, 29820), (4260, 28203), (4284, 28045), (4473, 26860), (4740, 25347), (4828, 24885), (4970, 24174), (4977, 24140), (5355, 22436), (5372, 22365), (5530, 21726), (5609, 21420), (5964, 20145), (6035, 19908), (6390, 18802), (6636, 18105), (6715, 17892), (7110, 16898), (7140, 16827), (7242, 16590), (7455, 16116), (8058, 14910), (8295, 14484), (8449, 14220), (8946, 13430), (9401, 12780), (9940, 12087), (9954, 12070), (10710, 11218), (10863, 11060)]