270947040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6241

約数の個数: 192

約数和(自身を含む): 1050610176

約数和(自身を除く): 779663136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6203, 6240, 7280, 8736, 10920, 12406, 14560, 18609, 21840, 24812, 31015, 37218, 43421, 43680, 49624, 62030, 74436, 80639, 86842, 93045, 99248, 124060, 130263, 148872, 161278, 173684, 186090, 198496, 217105, 241917, 248120, 260526, 297744, 322556, 347368, 372180, 403195, 434210, 483834, 496240, 521052, 564473, 595488, 645112, 651315, 694736, 744360, 806390, 868420, 967668, 992480, 1042104, 1128946, 1209585, 1290224, 1302630, 1389472, 1488720, 1612780, 1693419, 1736840, 1935336, 2084208, 2257892, 2419170, 2580448, 2605260, 2822365, 2977440, 3225560, 3386838, 3473680, 3870672, 4168416, 4515784, 4838340, 5210520, 5644730, 6451120, 6773676, 6947360, 7741344, 8467095, 9031568, 9676680, 10421040, 11289460, 12902240, 13547352, 16934190, 18063136, 19353360, 20842080, 22578920, 27094704, 33868380, 38706720, 45157840, 54189408, 67736760, 90315680, 135473520, 270947040]

約数ペア:

[(1, 270947040), (2, 135473520), (3, 90315680), (4, 67736760), (5, 54189408), (6, 45157840), (7, 38706720), (8, 33868380), (10, 27094704), (12, 22578920), (13, 20842080), (14, 19353360), (15, 18063136), (16, 16934190), (20, 13547352), (21, 12902240), (24, 11289460), (26, 10421040), (28, 9676680), (30, 9031568), (32, 8467095), (35, 7741344), (39, 6947360), (40, 6773676), (42, 6451120), (48, 5644730), (52, 5210520), (56, 4838340), (60, 4515784), (65, 4168416), (70, 3870672), (78, 3473680), (80, 3386838), (84, 3225560), (91, 2977440), (96, 2822365), (104, 2605260), (105, 2580448), (112, 2419170), (120, 2257892), (130, 2084208), (140, 1935336), (156, 1736840), (160, 1693419), (168, 1612780), (182, 1488720), (195, 1389472), (208, 1302630), (210, 1290224), (224, 1209585), (240, 1128946), (260, 1042104), (273, 992480), (280, 967668), (312, 868420), (336, 806390), (364, 744360), (390, 694736), (416, 651315), (420, 645112), (455, 595488), (480, 564473), (520, 521052), (546, 496240), (560, 483834), (624, 434210), (672, 403195), (728, 372180), (780, 347368), (840, 322556), (910, 297744), (1040, 260526), (1092, 248120), (1120, 241917), (1248, 217105), (1365, 198496), (1456, 186090), (1560, 173684), (1680, 161278), (1820, 148872), (2080, 130263), (2184, 124060), (2730, 99248), (2912, 93045), (3120, 86842), (3360, 80639), (3640, 74436), (4368, 62030), (5460, 49624), (6203, 43680), (6240, 43421), (7280, 37218), (8736, 31015), (10920, 24812), (12406, 21840), (14560, 18609)]