130515120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10663}}^1$

素因数の和:10699

約数の個数: 120

約数和(自身を含む): 464139936

約数和(自身を除く): 333624816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 10663, 12240, 21326, 31989, 42652, 53315, 63978, 85304, 95967, 106630, 127956, 159945, 170608, 181271, 191934, 213260, 255912, 319890, 362542, 383868, 426520, 479835, 511824, 543813, 639780, 725084, 767736, 853040, 906355, 959670, 1087626, 1279560, 1450168, 1535472, 1631439, 1812710, 1919340, 2175252, 2559120, 2719065, 2900336, 3262878, 3625420, 3838680, 4350504, 5438130, 6525756, 7250840, 7677360, 8157195, 8701008, 10876260, 13051512, 14501680, 16314390, 21752520, 26103024, 32628780, 43505040, 65257560, 130515120]

約数ペア:

[(1, 130515120), (2, 65257560), (3, 43505040), (4, 32628780), (5, 26103024), (6, 21752520), (8, 16314390), (9, 14501680), (10, 13051512), (12, 10876260), (15, 8701008), (16, 8157195), (17, 7677360), (18, 7250840), (20, 6525756), (24, 5438130), (30, 4350504), (34, 3838680), (36, 3625420), (40, 3262878), (45, 2900336), (48, 2719065), (51, 2559120), (60, 2175252), (68, 1919340), (72, 1812710), (80, 1631439), (85, 1535472), (90, 1450168), (102, 1279560), (120, 1087626), (136, 959670), (144, 906355), (153, 853040), (170, 767736), (180, 725084), (204, 639780), (240, 543813), (255, 511824), (272, 479835), (306, 426520), (340, 383868), (360, 362542), (408, 319890), (510, 255912), (612, 213260), (680, 191934), (720, 181271), (765, 170608), (816, 159945), (1020, 127956), (1224, 106630), (1360, 95967), (1530, 85304), (2040, 63978), (2448, 53315), (3060, 42652), (4080, 31989), (6120, 21326), (10663, 12240)]