717058080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{497957}}^1$

素因数の和:497978

約数の個数: 72

約数和(自身を含む): 2446965612

約数和(自身を除く): 1729907532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 497957, 995914, 1493871, 1991828, 2489785, 2987742, 3983656, 4481613, 4979570, 5975484, 7469355, 7967312, 8963226, 9959140, 11950968, 14938710, 15934624, 17926452, 19918280, 22408065, 23901936, 29877420, 35852904, 39836560, 44816130, 47803872, 59754840, 71705808, 79673120, 89632260, 119509680, 143411616, 179264520, 239019360, 358529040, 717058080]

約数ペア:

[(1, 717058080), (2, 358529040), (3, 239019360), (4, 179264520), (5, 143411616), (6, 119509680), (8, 89632260), (9, 79673120), (10, 71705808), (12, 59754840), (15, 47803872), (16, 44816130), (18, 39836560), (20, 35852904), (24, 29877420), (30, 23901936), (32, 22408065), (36, 19918280), (40, 17926452), (45, 15934624), (48, 14938710), (60, 11950968), (72, 9959140), (80, 8963226), (90, 7967312), (96, 7469355), (120, 5975484), (144, 4979570), (160, 4481613), (180, 3983656), (240, 2987742), (288, 2489785), (360, 1991828), (480, 1493871), (720, 995914), (1440, 497957)]