29587440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 97422336

約数和(自身を除く): 67834896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 47, 48, 60, 61, 80, 86, 94, 120, 122, 129, 141, 172, 183, 188, 215, 235, 240, 244, 258, 282, 305, 344, 366, 376, 430, 470, 488, 516, 564, 610, 645, 688, 705, 732, 752, 860, 915, 940, 976, 1032, 1128, 1220, 1290, 1410, 1464, 1720, 1830, 1880, 2021, 2064, 2256, 2440, 2580, 2623, 2820, 2867, 2928, 3440, 3660, 3760, 4042, 4880, 5160, 5246, 5640, 5734, 6063, 7320, 7869, 8084, 8601, 10105, 10320, 10492, 11280, 11468, 12126, 13115, 14335, 14640, 15738, 16168, 17202, 20210, 20984, 22936, 24252, 26230, 28670, 30315, 31476, 32336, 34404, 39345, 40420, 41968, 43005, 45872, 48504, 52460, 57340, 60630, 62952, 68808, 78690, 80840, 86010, 97008, 104920, 114680, 121260, 123281, 125904, 137616, 157380, 161680, 172020, 209840, 229360, 242520, 246562, 314760, 344040, 369843, 485040, 493124, 616405, 629520, 688080, 739686, 986248, 1232810, 1479372, 1849215, 1972496, 2465620, 2958744, 3698430, 4931240, 5917488, 7396860, 9862480, 14793720, 29587440]

約数ペア:

[(1, 29587440), (2, 14793720), (3, 9862480), (4, 7396860), (5, 5917488), (6, 4931240), (8, 3698430), (10, 2958744), (12, 2465620), (15, 1972496), (16, 1849215), (20, 1479372), (24, 1232810), (30, 986248), (40, 739686), (43, 688080), (47, 629520), (48, 616405), (60, 493124), (61, 485040), (80, 369843), (86, 344040), (94, 314760), (120, 246562), (122, 242520), (129, 229360), (141, 209840), (172, 172020), (183, 161680), (188, 157380), (215, 137616), (235, 125904), (240, 123281), (244, 121260), (258, 114680), (282, 104920), (305, 97008), (344, 86010), (366, 80840), (376, 78690), (430, 68808), (470, 62952), (488, 60630), (516, 57340), (564, 52460), (610, 48504), (645, 45872), (688, 43005), (705, 41968), (732, 40420), (752, 39345), (860, 34404), (915, 32336), (940, 31476), (976, 30315), (1032, 28670), (1128, 26230), (1220, 24252), (1290, 22936), (1410, 20984), (1464, 20210), (1720, 17202), (1830, 16168), (1880, 15738), (2021, 14640), (2064, 14335), (2256, 13115), (2440, 12126), (2580, 11468), (2623, 11280), (2820, 10492), (2867, 10320), (2928, 10105), (3440, 8601), (3660, 8084), (3760, 7869), (4042, 7320), (4880, 6063), (5160, 5734), (5246, 5640)]