292473840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2069}}^1$

素因数の和:2135

約数の個数: 160

約数和(自身を含む): 985651200

約数和(自身を除く): 693177360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 912, 930, 1140, 1178, 1240, 1488, 1520, 1767, 1860, 2069, 2280, 2356, 2480, 2945, 3534, 3720, 4138, 4560, 4712, 5890, 6207, 7068, 7440, 8276, 8835, 9424, 10345, 11780, 12414, 14136, 16552, 17670, 20690, 23560, 24828, 28272, 31035, 33104, 35340, 39311, 41380, 47120, 49656, 62070, 64139, 70680, 78622, 82760, 99312, 117933, 124140, 128278, 141360, 157244, 165520, 192417, 196555, 235866, 248280, 256556, 314488, 320695, 384834, 393110, 471732, 496560, 513112, 589665, 628976, 641390, 769668, 786220, 943464, 962085, 1026224, 1179330, 1218641, 1282780, 1539336, 1572440, 1886928, 1924170, 2358660, 2437282, 2565560, 3078672, 3144880, 3655923, 3848340, 4717320, 4874564, 5131120, 6093205, 7311846, 7696680, 9434640, 9749128, 12186410, 14623692, 15393360, 18279615, 19498256, 24372820, 29247384, 36559230, 48745640, 58494768, 73118460, 97491280, 146236920, 292473840]

約数ペア:

[(1, 292473840), (2, 146236920), (3, 97491280), (4, 73118460), (5, 58494768), (6, 48745640), (8, 36559230), (10, 29247384), (12, 24372820), (15, 19498256), (16, 18279615), (19, 15393360), (20, 14623692), (24, 12186410), (30, 9749128), (31, 9434640), (38, 7696680), (40, 7311846), (48, 6093205), (57, 5131120), (60, 4874564), (62, 4717320), (76, 3848340), (80, 3655923), (93, 3144880), (95, 3078672), (114, 2565560), (120, 2437282), (124, 2358660), (152, 1924170), (155, 1886928), (186, 1572440), (190, 1539336), (228, 1282780), (240, 1218641), (248, 1179330), (285, 1026224), (304, 962085), (310, 943464), (372, 786220), (380, 769668), (456, 641390), (465, 628976), (496, 589665), (570, 513112), (589, 496560), (620, 471732), (744, 393110), (760, 384834), (912, 320695), (930, 314488), (1140, 256556), (1178, 248280), (1240, 235866), (1488, 196555), (1520, 192417), (1767, 165520), (1860, 157244), (2069, 141360), (2280, 128278), (2356, 124140), (2480, 117933), (2945, 99312), (3534, 82760), (3720, 78622), (4138, 70680), (4560, 64139), (4712, 62070), (5890, 49656), (6207, 47120), (7068, 41380), (7440, 39311), (8276, 35340), (8835, 33104), (9424, 31035), (10345, 28272), (11780, 24828), (12414, 23560), (14136, 20690), (16552, 17670)]