236415840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 144

約数和(自身を含む): 765921744

約数和(自身を除く): 529505904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 293, 328, 410, 480, 492, 586, 615, 656, 820, 879, 984, 1172, 1230, 1312, 1465, 1640, 1681, 1758, 1968, 2344, 2460, 2930, 3280, 3362, 3516, 3936, 4395, 4688, 4920, 5043, 5860, 6560, 6724, 7032, 8405, 8790, 9376, 9840, 10086, 11720, 12013, 13448, 14064, 16810, 17580, 19680, 20172, 23440, 24026, 25215, 26896, 28128, 33620, 35160, 36039, 40344, 46880, 48052, 50430, 53792, 60065, 67240, 70320, 72078, 80688, 96104, 100860, 120130, 134480, 140640, 144156, 161376, 180195, 192208, 201720, 240260, 268960, 288312, 360390, 384416, 403440, 480520, 492533, 576624, 720780, 806880, 961040, 985066, 1153248, 1441560, 1477599, 1922080, 1970132, 2462665, 2883120, 2955198, 3940264, 4925330, 5766240, 5910396, 7387995, 7880528, 9850660, 11820792, 14775990, 15761056, 19701320, 23641584, 29551980, 39402640, 47283168, 59103960, 78805280, 118207920, 236415840]

約数ペア:

[(1, 236415840), (2, 118207920), (3, 78805280), (4, 59103960), (5, 47283168), (6, 39402640), (8, 29551980), (10, 23641584), (12, 19701320), (15, 15761056), (16, 14775990), (20, 11820792), (24, 9850660), (30, 7880528), (32, 7387995), (40, 5910396), (41, 5766240), (48, 4925330), (60, 3940264), (80, 2955198), (82, 2883120), (96, 2462665), (120, 1970132), (123, 1922080), (160, 1477599), (164, 1441560), (205, 1153248), (240, 985066), (246, 961040), (293, 806880), (328, 720780), (410, 576624), (480, 492533), (492, 480520), (586, 403440), (615, 384416), (656, 360390), (820, 288312), (879, 268960), (984, 240260), (1172, 201720), (1230, 192208), (1312, 180195), (1465, 161376), (1640, 144156), (1681, 140640), (1758, 134480), (1968, 120130), (2344, 100860), (2460, 96104), (2930, 80688), (3280, 72078), (3362, 70320), (3516, 67240), (3936, 60065), (4395, 53792), (4688, 50430), (4920, 48052), (5043, 46880), (5860, 40344), (6560, 36039), (6724, 35160), (7032, 33620), (8405, 28128), (8790, 26896), (9376, 25215), (9840, 24026), (10086, 23440), (11720, 20172), (12013, 19680), (13448, 17580), (14064, 16810)]