128867220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1429}}^1$

素因数の和:1614

約数の個数: 96

約数和(自身を含む): 403603200

約数和(自身を除く): 274735980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 167, 180, 270, 334, 501, 540, 668, 835, 1002, 1429, 1503, 1670, 2004, 2505, 2858, 3006, 3340, 4287, 4509, 5010, 5716, 6012, 7145, 7515, 8574, 9018, 10020, 12861, 14290, 15030, 17148, 18036, 21435, 22545, 25722, 28580, 30060, 38583, 42870, 45090, 51444, 64305, 77166, 85740, 90180, 128610, 154332, 192915, 238643, 257220, 385830, 477286, 715929, 771660, 954572, 1193215, 1431858, 2147787, 2386430, 2863716, 3579645, 4295574, 4772860, 6443361, 7159290, 8591148, 10738935, 12886722, 14318580, 21477870, 25773444, 32216805, 42955740, 64433610, 128867220]

約数ペア:

[(1, 128867220), (2, 64433610), (3, 42955740), (4, 32216805), (5, 25773444), (6, 21477870), (9, 14318580), (10, 12886722), (12, 10738935), (15, 8591148), (18, 7159290), (20, 6443361), (27, 4772860), (30, 4295574), (36, 3579645), (45, 2863716), (54, 2386430), (60, 2147787), (90, 1431858), (108, 1193215), (135, 954572), (167, 771660), (180, 715929), (270, 477286), (334, 385830), (501, 257220), (540, 238643), (668, 192915), (835, 154332), (1002, 128610), (1429, 90180), (1503, 85740), (1670, 77166), (2004, 64305), (2505, 51444), (2858, 45090), (3006, 42870), (3340, 38583), (4287, 30060), (4509, 28580), (5010, 25722), (5716, 22545), (6012, 21435), (7145, 18036), (7515, 17148), (8574, 15030), (9018, 14290), (10020, 12861)]