201454320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 652458240

約数和(自身を除く): 451003920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 59, 60, 80, 82, 118, 120, 123, 164, 177, 205, 236, 240, 246, 295, 328, 347, 354, 410, 472, 492, 590, 615, 656, 694, 708, 820, 885, 944, 984, 1041, 1180, 1230, 1388, 1416, 1640, 1735, 1770, 1968, 2082, 2360, 2419, 2460, 2776, 2832, 3280, 3470, 3540, 4164, 4720, 4838, 4920, 5205, 5552, 6940, 7080, 7257, 8328, 9676, 9840, 10410, 12095, 13880, 14160, 14227, 14514, 16656, 19352, 20473, 20820, 24190, 27760, 28454, 29028, 36285, 38704, 40946, 41640, 42681, 48380, 56908, 58056, 61419, 71135, 72570, 81892, 83280, 85362, 96760, 102365, 113816, 116112, 122838, 142270, 145140, 163784, 170724, 193520, 204730, 213405, 227632, 245676, 284540, 290280, 307095, 327568, 341448, 409460, 426810, 491352, 569080, 580560, 614190, 682896, 818920, 839393, 853620, 982704, 1138160, 1228380, 1637840, 1678786, 1707240, 2456760, 2518179, 3357572, 3414480, 4196965, 4913520, 5036358, 6715144, 8393930, 10072716, 12590895, 13430288, 16787860, 20145432, 25181790, 33575720, 40290864, 50363580, 67151440, 100727160, 201454320]

約数ペア:

[(1, 201454320), (2, 100727160), (3, 67151440), (4, 50363580), (5, 40290864), (6, 33575720), (8, 25181790), (10, 20145432), (12, 16787860), (15, 13430288), (16, 12590895), (20, 10072716), (24, 8393930), (30, 6715144), (40, 5036358), (41, 4913520), (48, 4196965), (59, 3414480), (60, 3357572), (80, 2518179), (82, 2456760), (118, 1707240), (120, 1678786), (123, 1637840), (164, 1228380), (177, 1138160), (205, 982704), (236, 853620), (240, 839393), (246, 818920), (295, 682896), (328, 614190), (347, 580560), (354, 569080), (410, 491352), (472, 426810), (492, 409460), (590, 341448), (615, 327568), (656, 307095), (694, 290280), (708, 284540), (820, 245676), (885, 227632), (944, 213405), (984, 204730), (1041, 193520), (1180, 170724), (1230, 163784), (1388, 145140), (1416, 142270), (1640, 122838), (1735, 116112), (1770, 113816), (1968, 102365), (2082, 96760), (2360, 85362), (2419, 83280), (2460, 81892), (2776, 72570), (2832, 71135), (3280, 61419), (3470, 58056), (3540, 56908), (4164, 48380), (4720, 42681), (4838, 41640), (4920, 40946), (5205, 38704), (5552, 36285), (6940, 29028), (7080, 28454), (7257, 27760), (8328, 24190), (9676, 20820), (9840, 20473), (10410, 19352), (12095, 16656), (13880, 14514), (14160, 14227)]