324507540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{881}}^1$

素因数の和:1777

約数の個数: 96

約数和(自身を含む): 1040788224

約数和(自身を除く): 716280684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 877, 881, 1754, 1762, 2631, 2643, 3508, 3524, 4385, 4405, 5262, 5286, 6139, 6167, 8770, 8810, 10524, 10572, 12278, 12334, 13155, 13215, 17540, 17620, 18417, 18501, 24556, 24668, 26310, 26430, 30695, 30835, 36834, 37002, 52620, 52860, 61390, 61670, 73668, 74004, 92085, 92505, 122780, 123340, 184170, 185010, 368340, 370020, 772637, 1545274, 2317911, 3090548, 3863185, 4635822, 5408459, 7726370, 9271644, 10816918, 11589555, 15452740, 16225377, 21633836, 23179110, 27042295, 32450754, 46358220, 54084590, 64901508, 81126885, 108169180, 162253770, 324507540]

約数ペア:

[(1, 324507540), (2, 162253770), (3, 108169180), (4, 81126885), (5, 64901508), (6, 54084590), (7, 46358220), (10, 32450754), (12, 27042295), (14, 23179110), (15, 21633836), (20, 16225377), (21, 15452740), (28, 11589555), (30, 10816918), (35, 9271644), (42, 7726370), (60, 5408459), (70, 4635822), (84, 3863185), (105, 3090548), (140, 2317911), (210, 1545274), (420, 772637), (877, 370020), (881, 368340), (1754, 185010), (1762, 184170), (2631, 123340), (2643, 122780), (3508, 92505), (3524, 92085), (4385, 74004), (4405, 73668), (5262, 61670), (5286, 61390), (6139, 52860), (6167, 52620), (8770, 37002), (8810, 36834), (10524, 30835), (10572, 30695), (12278, 26430), (12334, 26310), (13155, 24668), (13215, 24556), (17540, 18501), (17620, 18417)]