66301440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 216548640

約数和(自身を除く): 150247200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 97, 120, 128, 160, 178, 192, 194, 240, 256, 267, 291, 320, 356, 384, 388, 445, 480, 485, 512, 534, 582, 640, 712, 768, 776, 890, 960, 970, 1068, 1164, 1280, 1335, 1424, 1455, 1536, 1552, 1780, 1920, 1940, 2136, 2328, 2560, 2670, 2848, 2910, 3104, 3560, 3840, 3880, 4272, 4656, 5340, 5696, 5820, 6208, 7120, 7680, 7760, 8544, 8633, 9312, 10680, 11392, 11640, 12416, 14240, 15520, 17088, 17266, 18624, 21360, 22784, 23280, 24832, 25899, 28480, 31040, 34176, 34532, 37248, 42720, 43165, 45568, 46560, 49664, 51798, 56960, 62080, 68352, 69064, 74496, 85440, 86330, 93120, 103596, 113920, 124160, 129495, 136704, 138128, 148992, 170880, 172660, 186240, 207192, 227840, 248320, 258990, 276256, 341760, 345320, 372480, 414384, 517980, 552512, 683520, 690640, 744960, 828768, 1035960, 1105024, 1381280, 1657536, 2071920, 2210048, 2762560, 3315072, 4143840, 4420096, 5525120, 6630144, 8287680, 11050240, 13260288, 16575360, 22100480, 33150720, 66301440]

約数ペア:

[(1, 66301440), (2, 33150720), (3, 22100480), (4, 16575360), (5, 13260288), (6, 11050240), (8, 8287680), (10, 6630144), (12, 5525120), (15, 4420096), (16, 4143840), (20, 3315072), (24, 2762560), (30, 2210048), (32, 2071920), (40, 1657536), (48, 1381280), (60, 1105024), (64, 1035960), (80, 828768), (89, 744960), (96, 690640), (97, 683520), (120, 552512), (128, 517980), (160, 414384), (178, 372480), (192, 345320), (194, 341760), (240, 276256), (256, 258990), (267, 248320), (291, 227840), (320, 207192), (356, 186240), (384, 172660), (388, 170880), (445, 148992), (480, 138128), (485, 136704), (512, 129495), (534, 124160), (582, 113920), (640, 103596), (712, 93120), (768, 86330), (776, 85440), (890, 74496), (960, 69064), (970, 68352), (1068, 62080), (1164, 56960), (1280, 51798), (1335, 49664), (1424, 46560), (1455, 45568), (1536, 43165), (1552, 42720), (1780, 37248), (1920, 34532), (1940, 34176), (2136, 31040), (2328, 28480), (2560, 25899), (2670, 24832), (2848, 23280), (2910, 22784), (3104, 21360), (3560, 18624), (3840, 17266), (3880, 17088), (4272, 15520), (4656, 14240), (5340, 12416), (5696, 11640), (5820, 11392), (6208, 10680), (7120, 9312), (7680, 8633), (7760, 8544)]