377358720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{196541}}^1$

素因数の和:196563

約数の個数: 64

約数和(自身を含む): 1202837040

約数和(自身を除く): 825478320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 196541, 393082, 589623, 786164, 982705, 1179246, 1572328, 1965410, 2358492, 2948115, 3144656, 3930820, 4716984, 5896230, 6289312, 7861640, 9433968, 11792460, 12578624, 15723280, 18867936, 23584920, 25157248, 31446560, 37735872, 47169840, 62893120, 75471744, 94339680, 125786240, 188679360, 377358720]

約数ペア:

[(1, 377358720), (2, 188679360), (3, 125786240), (4, 94339680), (5, 75471744), (6, 62893120), (8, 47169840), (10, 37735872), (12, 31446560), (15, 25157248), (16, 23584920), (20, 18867936), (24, 15723280), (30, 12578624), (32, 11792460), (40, 9433968), (48, 7861640), (60, 6289312), (64, 5896230), (80, 4716984), (96, 3930820), (120, 3144656), (128, 2948115), (160, 2358492), (192, 1965410), (240, 1572328), (320, 1179246), (384, 982705), (480, 786164), (640, 589623), (960, 393082), (1920, 196541)]