29928360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 116121600

約数和(自身を除く): 86193240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 55, 56, 60, 66, 70, 77, 79, 82, 84, 88, 105, 110, 120, 123, 132, 140, 154, 158, 164, 165, 168, 205, 210, 220, 231, 237, 246, 264, 280, 287, 308, 316, 328, 330, 385, 395, 410, 420, 440, 451, 462, 474, 492, 553, 574, 615, 616, 632, 660, 770, 790, 820, 840, 861, 869, 902, 924, 948, 984, 1106, 1148, 1155, 1185, 1230, 1320, 1353, 1435, 1540, 1580, 1640, 1659, 1722, 1738, 1804, 1848, 1896, 2212, 2255, 2296, 2310, 2370, 2460, 2607, 2706, 2765, 2870, 3080, 3157, 3160, 3239, 3318, 3444, 3476, 3608, 4305, 4345, 4424, 4510, 4620, 4740, 4920, 5214, 5412, 5530, 5740, 6083, 6314, 6478, 6636, 6765, 6888, 6952, 8295, 8610, 8690, 9020, 9240, 9471, 9480, 9717, 10428, 10824, 11060, 11480, 12166, 12628, 12956, 13035, 13272, 13530, 15785, 16195, 16590, 17220, 17380, 18040, 18249, 18942, 19434, 20856, 22120, 22673, 24332, 25256, 25912, 26070, 27060, 30415, 31570, 32390, 33180, 34440, 34760, 35629, 36498, 37884, 38868, 45346, 47355, 48585, 48664, 52140, 54120, 60830, 63140, 64780, 66360, 68019, 71258, 72996, 75768, 77736, 90692, 91245, 94710, 97170, 104280, 106887, 113365, 121660, 126280, 129560, 136038, 142516, 145992, 178145, 181384, 182490, 189420, 194340, 213774, 226730, 243320, 249403, 272076, 285032, 340095, 356290, 364980, 378840, 388680, 427548, 453460, 498806, 534435, 544152, 680190, 712580, 729960, 748209, 855096, 906920, 997612, 1068870, 1247015, 1360380, 1425160, 1496418, 1995224, 2137740, 2494030, 2720760, 2992836, 3741045, 4275480, 4988060, 5985672, 7482090, 9976120, 14964180, 29928360]

約数ペア:

[(1, 29928360), (2, 14964180), (3, 9976120), (4, 7482090), (5, 5985672), (6, 4988060), (7, 4275480), (8, 3741045), (10, 2992836), (11, 2720760), (12, 2494030), (14, 2137740), (15, 1995224), (20, 1496418), (21, 1425160), (22, 1360380), (24, 1247015), (28, 1068870), (30, 997612), (33, 906920), (35, 855096), (40, 748209), (41, 729960), (42, 712580), (44, 680190), (55, 544152), (56, 534435), (60, 498806), (66, 453460), (70, 427548), (77, 388680), (79, 378840), (82, 364980), (84, 356290), (88, 340095), (105, 285032), (110, 272076), (120, 249403), (123, 243320), (132, 226730), (140, 213774), (154, 194340), (158, 189420), (164, 182490), (165, 181384), (168, 178145), (205, 145992), (210, 142516), (220, 136038), (231, 129560), (237, 126280), (246, 121660), (264, 113365), (280, 106887), (287, 104280), (308, 97170), (316, 94710), (328, 91245), (330, 90692), (385, 77736), (395, 75768), (410, 72996), (420, 71258), (440, 68019), (451, 66360), (462, 64780), (474, 63140), (492, 60830), (553, 54120), (574, 52140), (615, 48664), (616, 48585), (632, 47355), (660, 45346), (770, 38868), (790, 37884), (820, 36498), (840, 35629), (861, 34760), (869, 34440), (902, 33180), (924, 32390), (948, 31570), (984, 30415), (1106, 27060), (1148, 26070), (1155, 25912), (1185, 25256), (1230, 24332), (1320, 22673), (1353, 22120), (1435, 20856), (1540, 19434), (1580, 18942), (1640, 18249), (1659, 18040), (1722, 17380), (1738, 17220), (1804, 16590), (1848, 16195), (1896, 15785), (2212, 13530), (2255, 13272), (2296, 13035), (2310, 12956), (2370, 12628), (2460, 12166), (2607, 11480), (2706, 11060), (2765, 10824), (2870, 10428), (3080, 9717), (3157, 9480), (3160, 9471), (3239, 9240), (3318, 9020), (3444, 8690), (3476, 8610), (3608, 8295), (4305, 6952), (4345, 6888), (4424, 6765), (4510, 6636), (4620, 6478), (4740, 6314), (4920, 6083), (5214, 5740), (5412, 5530)]