48274440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 157593600

約数和(自身を除く): 109319160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 683, 744, 760, 930, 1140, 1178, 1240, 1366, 1767, 1860, 2049, 2280, 2356, 2732, 2945, 3415, 3534, 3720, 4098, 4712, 5464, 5890, 6830, 7068, 8196, 8835, 10245, 11780, 12977, 13660, 14136, 16392, 17670, 20490, 21173, 23560, 25954, 27320, 35340, 38931, 40980, 42346, 51908, 63519, 64885, 70680, 77862, 81960, 84692, 103816, 105865, 127038, 129770, 155724, 169384, 194655, 211730, 254076, 259540, 311448, 317595, 389310, 402287, 423460, 508152, 519080, 635190, 778620, 804574, 846920, 1206861, 1270380, 1557240, 1609148, 2011435, 2413722, 2540760, 3218296, 4022870, 4827444, 6034305, 8045740, 9654888, 12068610, 16091480, 24137220, 48274440]

約数ペア:

[(1, 48274440), (2, 24137220), (3, 16091480), (4, 12068610), (5, 9654888), (6, 8045740), (8, 6034305), (10, 4827444), (12, 4022870), (15, 3218296), (19, 2540760), (20, 2413722), (24, 2011435), (30, 1609148), (31, 1557240), (38, 1270380), (40, 1206861), (57, 846920), (60, 804574), (62, 778620), (76, 635190), (93, 519080), (95, 508152), (114, 423460), (120, 402287), (124, 389310), (152, 317595), (155, 311448), (186, 259540), (190, 254076), (228, 211730), (248, 194655), (285, 169384), (310, 155724), (372, 129770), (380, 127038), (456, 105865), (465, 103816), (570, 84692), (589, 81960), (620, 77862), (683, 70680), (744, 64885), (760, 63519), (930, 51908), (1140, 42346), (1178, 40980), (1240, 38931), (1366, 35340), (1767, 27320), (1860, 25954), (2049, 23560), (2280, 21173), (2356, 20490), (2732, 17670), (2945, 16392), (3415, 14136), (3534, 13660), (3720, 12977), (4098, 11780), (4712, 10245), (5464, 8835), (5890, 8196), (6830, 7068)]