385621560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 1316296800

約数和(自身を除く): 930675240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 243, 270, 291, 324, 360, 388, 405, 409, 485, 486, 540, 582, 648, 776, 810, 818, 873, 970, 972, 1080, 1164, 1215, 1227, 1455, 1620, 1636, 1746, 1940, 1944, 2045, 2328, 2430, 2454, 2619, 2910, 3240, 3272, 3492, 3681, 3880, 4090, 4365, 4860, 4908, 5238, 5820, 6135, 6984, 7362, 7857, 8180, 8730, 9720, 9816, 10476, 11043, 11640, 12270, 13095, 14724, 15714, 16360, 17460, 18405, 20952, 22086, 23571, 24540, 26190, 29448, 31428, 33129, 34920, 36810, 39285, 39673, 44172, 47142, 49080, 52380, 55215, 62856, 66258, 73620, 78570, 79346, 88344, 94284, 99387, 104760, 110430, 117855, 119019, 132516, 147240, 157140, 158692, 165645, 188568, 198365, 198774, 220860, 235710, 238038, 265032, 314280, 317384, 331290, 357057, 396730, 397548, 441720, 471420, 476076, 496935, 595095, 662580, 714114, 793460, 795096, 942840, 952152, 993870, 1071171, 1190190, 1325160, 1428228, 1586920, 1785285, 1987740, 2142342, 2380380, 2856456, 3213513, 3570570, 3975480, 4284684, 4760760, 5355855, 6427026, 7141140, 8569368, 9640539, 10711710, 12854052, 14282280, 16067565, 19281078, 21423420, 25708104, 32135130, 38562156, 42846840, 48202695, 64270260, 77124312, 96405390, 128540520, 192810780, 385621560]

約数ペア:

[(1, 385621560), (2, 192810780), (3, 128540520), (4, 96405390), (5, 77124312), (6, 64270260), (8, 48202695), (9, 42846840), (10, 38562156), (12, 32135130), (15, 25708104), (18, 21423420), (20, 19281078), (24, 16067565), (27, 14282280), (30, 12854052), (36, 10711710), (40, 9640539), (45, 8569368), (54, 7141140), (60, 6427026), (72, 5355855), (81, 4760760), (90, 4284684), (97, 3975480), (108, 3570570), (120, 3213513), (135, 2856456), (162, 2380380), (180, 2142342), (194, 1987740), (216, 1785285), (243, 1586920), (270, 1428228), (291, 1325160), (324, 1190190), (360, 1071171), (388, 993870), (405, 952152), (409, 942840), (485, 795096), (486, 793460), (540, 714114), (582, 662580), (648, 595095), (776, 496935), (810, 476076), (818, 471420), (873, 441720), (970, 397548), (972, 396730), (1080, 357057), (1164, 331290), (1215, 317384), (1227, 314280), (1455, 265032), (1620, 238038), (1636, 235710), (1746, 220860), (1940, 198774), (1944, 198365), (2045, 188568), (2328, 165645), (2430, 158692), (2454, 157140), (2619, 147240), (2910, 132516), (3240, 119019), (3272, 117855), (3492, 110430), (3681, 104760), (3880, 99387), (4090, 94284), (4365, 88344), (4860, 79346), (4908, 78570), (5238, 73620), (5820, 66258), (6135, 62856), (6984, 55215), (7362, 52380), (7857, 49080), (8180, 47142), (8730, 44172), (9720, 39673), (9816, 39285), (10476, 36810), (11043, 34920), (11640, 33129), (12270, 31428), (13095, 29448), (14724, 26190), (15714, 24540), (16360, 23571), (17460, 22086), (18405, 20952)]