151163280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1558

約数の個数: 160

約数和(自身を含む): 532108800

約数和(自身を除く): 380945520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1489, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 2978, 3384, 3760, 4230, 4467, 5076, 5640, 5956, 6345, 6768, 7445, 8460, 8934, 10152, 11280, 11912, 12690, 13401, 14890, 16920, 17868, 20304, 22335, 23824, 25380, 26802, 29780, 33840, 35736, 40203, 44670, 50760, 53604, 59560, 67005, 69983, 71472, 80406, 89340, 101520, 107208, 119120, 134010, 139966, 160812, 178680, 201015, 209949, 214416, 268020, 279932, 321624, 349915, 357360, 402030, 419898, 536040, 559864, 629847, 643248, 699830, 804060, 839796, 1049745, 1072080, 1119728, 1259694, 1399660, 1608120, 1679592, 1889541, 2099490, 2519388, 2799320, 3149235, 3216240, 3359184, 3779082, 4198980, 5038776, 5598640, 6298470, 7558164, 8397960, 9447705, 10077552, 12596940, 15116328, 16795920, 18895410, 25193880, 30232656, 37790820, 50387760, 75581640, 151163280]

約数ペア:

[(1, 151163280), (2, 75581640), (3, 50387760), (4, 37790820), (5, 30232656), (6, 25193880), (8, 18895410), (9, 16795920), (10, 15116328), (12, 12596940), (15, 10077552), (16, 9447705), (18, 8397960), (20, 7558164), (24, 6298470), (27, 5598640), (30, 5038776), (36, 4198980), (40, 3779082), (45, 3359184), (47, 3216240), (48, 3149235), (54, 2799320), (60, 2519388), (72, 2099490), (80, 1889541), (90, 1679592), (94, 1608120), (108, 1399660), (120, 1259694), (135, 1119728), (141, 1072080), (144, 1049745), (180, 839796), (188, 804060), (216, 699830), (235, 643248), (240, 629847), (270, 559864), (282, 536040), (360, 419898), (376, 402030), (423, 357360), (432, 349915), (470, 321624), (540, 279932), (564, 268020), (705, 214416), (720, 209949), (752, 201015), (846, 178680), (940, 160812), (1080, 139966), (1128, 134010), (1269, 119120), (1410, 107208), (1489, 101520), (1692, 89340), (1880, 80406), (2115, 71472), (2160, 69983), (2256, 67005), (2538, 59560), (2820, 53604), (2978, 50760), (3384, 44670), (3760, 40203), (4230, 35736), (4467, 33840), (5076, 29780), (5640, 26802), (5956, 25380), (6345, 23824), (6768, 22335), (7445, 20304), (8460, 17868), (8934, 16920), (10152, 14890), (11280, 13401), (11912, 12690)]