84446880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 311931648

約数和(自身を除く): 227484768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 613, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1226, 1230, 1312, 1435, 1640, 1680, 1722, 1839, 1968, 2296, 2452, 2460, 2870, 3065, 3280, 3360, 3444, 3678, 3936, 4291, 4305, 4592, 4904, 4920, 5740, 6130, 6560, 6888, 7356, 8582, 8610, 9184, 9195, 9808, 9840, 11480, 12260, 12873, 13776, 14712, 17164, 17220, 18390, 19616, 19680, 21455, 22960, 24520, 25133, 25746, 27552, 29424, 34328, 34440, 36780, 42910, 45920, 49040, 50266, 51492, 58848, 64365, 68656, 68880, 73560, 75399, 85820, 98080, 100532, 102984, 125665, 128730, 137312, 137760, 147120, 150798, 171640, 175931, 201064, 205968, 251330, 257460, 294240, 301596, 343280, 351862, 376995, 402128, 411936, 502660, 514920, 527793, 603192, 686560, 703724, 753990, 804256, 879655, 1005320, 1029840, 1055586, 1206384, 1407448, 1507980, 1759310, 2010640, 2059680, 2111172, 2412768, 2638965, 2814896, 3015960, 3518620, 4021280, 4222344, 5277930, 5629792, 6031920, 7037240, 8444688, 10555860, 12063840, 14074480, 16889376, 21111720, 28148960, 42223440, 84446880]

約数ペア:

[(1, 84446880), (2, 42223440), (3, 28148960), (4, 21111720), (5, 16889376), (6, 14074480), (7, 12063840), (8, 10555860), (10, 8444688), (12, 7037240), (14, 6031920), (15, 5629792), (16, 5277930), (20, 4222344), (21, 4021280), (24, 3518620), (28, 3015960), (30, 2814896), (32, 2638965), (35, 2412768), (40, 2111172), (41, 2059680), (42, 2010640), (48, 1759310), (56, 1507980), (60, 1407448), (70, 1206384), (80, 1055586), (82, 1029840), (84, 1005320), (96, 879655), (105, 804256), (112, 753990), (120, 703724), (123, 686560), (140, 603192), (160, 527793), (164, 514920), (168, 502660), (205, 411936), (210, 402128), (224, 376995), (240, 351862), (246, 343280), (280, 301596), (287, 294240), (328, 257460), (336, 251330), (410, 205968), (420, 201064), (480, 175931), (492, 171640), (560, 150798), (574, 147120), (613, 137760), (615, 137312), (656, 128730), (672, 125665), (820, 102984), (840, 100532), (861, 98080), (984, 85820), (1120, 75399), (1148, 73560), (1226, 68880), (1230, 68656), (1312, 64365), (1435, 58848), (1640, 51492), (1680, 50266), (1722, 49040), (1839, 45920), (1968, 42910), (2296, 36780), (2452, 34440), (2460, 34328), (2870, 29424), (3065, 27552), (3280, 25746), (3360, 25133), (3444, 24520), (3678, 22960), (3936, 21455), (4291, 19680), (4305, 19616), (4592, 18390), (4904, 17220), (4920, 17164), (5740, 14712), (6130, 13776), (6560, 12873), (6888, 12260), (7356, 11480), (8582, 9840), (8610, 9808), (9184, 9195)]