130484760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1137

約数の個数: 128

約数和(自身を含む): 450593280

約数和(自身を除く): 320108520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 652, 815, 840, 953, 978, 1141, 1304, 1630, 1906, 1956, 2282, 2445, 2859, 3260, 3423, 3812, 3912, 4564, 4765, 4890, 5705, 5718, 6520, 6671, 6846, 7624, 9128, 9530, 9780, 11410, 11436, 13342, 13692, 14295, 17115, 19060, 19560, 20013, 22820, 22872, 26684, 27384, 28590, 33355, 34230, 38120, 40026, 45640, 53368, 57180, 66710, 68460, 80052, 100065, 114360, 133420, 136920, 155339, 160104, 200130, 266840, 310678, 400260, 466017, 621356, 776695, 800520, 932034, 1087373, 1242712, 1553390, 1864068, 2174746, 2330085, 3106780, 3262119, 3728136, 4349492, 4660170, 5436865, 6213560, 6524238, 8698984, 9320340, 10873730, 13048476, 16310595, 18640680, 21747460, 26096952, 32621190, 43494920, 65242380, 130484760]

約数ペア:

[(1, 130484760), (2, 65242380), (3, 43494920), (4, 32621190), (5, 26096952), (6, 21747460), (7, 18640680), (8, 16310595), (10, 13048476), (12, 10873730), (14, 9320340), (15, 8698984), (20, 6524238), (21, 6213560), (24, 5436865), (28, 4660170), (30, 4349492), (35, 3728136), (40, 3262119), (42, 3106780), (56, 2330085), (60, 2174746), (70, 1864068), (84, 1553390), (105, 1242712), (120, 1087373), (140, 932034), (163, 800520), (168, 776695), (210, 621356), (280, 466017), (326, 400260), (420, 310678), (489, 266840), (652, 200130), (815, 160104), (840, 155339), (953, 136920), (978, 133420), (1141, 114360), (1304, 100065), (1630, 80052), (1906, 68460), (1956, 66710), (2282, 57180), (2445, 53368), (2859, 45640), (3260, 40026), (3423, 38120), (3812, 34230), (3912, 33355), (4564, 28590), (4765, 27384), (4890, 26684), (5705, 22872), (5718, 22820), (6520, 20013), (6671, 19560), (6846, 19060), (7624, 17115), (9128, 14295), (9530, 13692), (9780, 13342), (11410, 11436)]