1310659920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1013}}^1$

素因数の和:1634

約数の個数: 160

約数和(自身を含む): 4526496000

約数和(自身を除く): 3215836080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 599, 720, 1013, 1080, 1198, 1797, 2026, 2160, 2396, 2995, 3039, 3594, 4052, 4792, 5065, 5391, 5990, 6078, 7188, 8104, 8985, 9117, 9584, 10130, 10782, 11980, 12156, 14376, 15195, 16173, 16208, 17970, 18234, 20260, 21564, 23960, 24312, 26955, 27351, 28752, 30390, 32346, 35940, 36468, 40520, 43128, 45585, 47920, 48624, 53910, 54702, 60780, 64692, 71880, 72936, 80865, 81040, 86256, 91170, 107820, 109404, 121560, 129384, 136755, 143760, 145872, 161730, 182340, 215640, 218808, 243120, 258768, 273510, 323460, 364680, 431280, 437616, 547020, 606787, 646920, 729360, 1094040, 1213574, 1293840, 1820361, 2188080, 2427148, 3033935, 3640722, 4854296, 5461083, 6067870, 7281444, 9101805, 9708592, 10922166, 12135740, 14562888, 16383249, 18203610, 21844332, 24271480, 27305415, 29125776, 32766498, 36407220, 43688664, 48542960, 54610830, 65532996, 72814440, 81916245, 87377328, 109221660, 131065992, 145628880, 163832490, 218443320, 262131984, 327664980, 436886640, 655329960, 1310659920]

約数ペア:

[(1, 1310659920), (2, 655329960), (3, 436886640), (4, 327664980), (5, 262131984), (6, 218443320), (8, 163832490), (9, 145628880), (10, 131065992), (12, 109221660), (15, 87377328), (16, 81916245), (18, 72814440), (20, 65532996), (24, 54610830), (27, 48542960), (30, 43688664), (36, 36407220), (40, 32766498), (45, 29125776), (48, 27305415), (54, 24271480), (60, 21844332), (72, 18203610), (80, 16383249), (90, 14562888), (108, 12135740), (120, 10922166), (135, 9708592), (144, 9101805), (180, 7281444), (216, 6067870), (240, 5461083), (270, 4854296), (360, 3640722), (432, 3033935), (540, 2427148), (599, 2188080), (720, 1820361), (1013, 1293840), (1080, 1213574), (1198, 1094040), (1797, 729360), (2026, 646920), (2160, 606787), (2396, 547020), (2995, 437616), (3039, 431280), (3594, 364680), (4052, 323460), (4792, 273510), (5065, 258768), (5391, 243120), (5990, 218808), (6078, 215640), (7188, 182340), (8104, 161730), (8985, 145872), (9117, 143760), (9584, 136755), (10130, 129384), (10782, 121560), (11980, 109404), (12156, 107820), (14376, 91170), (15195, 86256), (16173, 81040), (16208, 80865), (17970, 72936), (18234, 71880), (20260, 64692), (21564, 60780), (23960, 54702), (24312, 53910), (26955, 48624), (27351, 47920), (28752, 45585), (30390, 43128), (32346, 40520), (35940, 36468)]