382593840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1299

約数の個数: 160

約数和(自身を含む): 1272775680

約数和(自身を除く): 890181840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 79, 80, 85, 102, 120, 136, 158, 170, 204, 237, 240, 255, 272, 316, 340, 395, 408, 474, 510, 632, 680, 790, 816, 948, 1020, 1185, 1187, 1264, 1343, 1360, 1580, 1896, 2040, 2370, 2374, 2686, 3160, 3561, 3792, 4029, 4080, 4740, 4748, 5372, 5935, 6320, 6715, 7122, 8058, 9480, 9496, 10744, 11870, 13430, 14244, 16116, 17805, 18960, 18992, 20145, 20179, 21488, 23740, 26860, 28488, 32232, 35610, 40290, 40358, 47480, 53720, 56976, 60537, 64464, 71220, 80580, 80716, 93773, 94960, 100895, 107440, 121074, 142440, 161160, 161432, 187546, 201790, 242148, 281319, 284880, 302685, 322320, 322864, 375092, 403580, 468865, 484296, 562638, 605370, 750184, 807160, 937730, 968592, 1125276, 1210740, 1406595, 1500368, 1594141, 1614320, 1875460, 2250552, 2421480, 2813190, 3188282, 3750920, 4501104, 4782423, 4842960, 5626380, 6376564, 7501840, 7970705, 9564846, 11252760, 12753128, 15941410, 19129692, 22505520, 23912115, 25506256, 31882820, 38259384, 47824230, 63765640, 76518768, 95648460, 127531280, 191296920, 382593840]

約数ペア:

[(1, 382593840), (2, 191296920), (3, 127531280), (4, 95648460), (5, 76518768), (6, 63765640), (8, 47824230), (10, 38259384), (12, 31882820), (15, 25506256), (16, 23912115), (17, 22505520), (20, 19129692), (24, 15941410), (30, 12753128), (34, 11252760), (40, 9564846), (48, 7970705), (51, 7501840), (60, 6376564), (68, 5626380), (79, 4842960), (80, 4782423), (85, 4501104), (102, 3750920), (120, 3188282), (136, 2813190), (158, 2421480), (170, 2250552), (204, 1875460), (237, 1614320), (240, 1594141), (255, 1500368), (272, 1406595), (316, 1210740), (340, 1125276), (395, 968592), (408, 937730), (474, 807160), (510, 750184), (632, 605370), (680, 562638), (790, 484296), (816, 468865), (948, 403580), (1020, 375092), (1185, 322864), (1187, 322320), (1264, 302685), (1343, 284880), (1360, 281319), (1580, 242148), (1896, 201790), (2040, 187546), (2370, 161432), (2374, 161160), (2686, 142440), (3160, 121074), (3561, 107440), (3792, 100895), (4029, 94960), (4080, 93773), (4740, 80716), (4748, 80580), (5372, 71220), (5935, 64464), (6320, 60537), (6715, 56976), (7122, 53720), (8058, 47480), (9480, 40358), (9496, 40290), (10744, 35610), (11870, 32232), (13430, 28488), (14244, 26860), (16116, 23740), (17805, 21488), (18960, 20179), (18992, 20145)]