23855760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1985

約数の個数: 120

約数和(自身を含む): 84871800

約数和(自身を除く): 61016040

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, 1949, 2040, 2448, 3060, 3898, 4080, 5847, 6120, 7796, 9745, 11694, 12240, 15592, 17541, 19490, 23388, 29235, 31184, 33133, 35082, 38980, 46776, 58470, 66266, 70164, 77960, 87705, 93552, 99399, 116940, 132532, 140328, 155920, 165665, 175410, 198798, 233880, 265064, 280656, 298197, 331330, 350820, 397596, 467760, 496995, 530128, 596394, 662660, 701640, 795192, 993990, 1192788, 1325320, 1403280, 1490985, 1590384, 1987980, 2385576, 2650640, 2981970, 3975960, 4771152, 5963940, 7951920, 11927880, 23855760]

約数ペア:

[(1, 23855760), (2, 11927880), (3, 7951920), (4, 5963940), (5, 4771152), (6, 3975960), (8, 2981970), (9, 2650640), (10, 2385576), (12, 1987980), (15, 1590384), (16, 1490985), (17, 1403280), (18, 1325320), (20, 1192788), (24, 993990), (30, 795192), (34, 701640), (36, 662660), (40, 596394), (45, 530128), (48, 496995), (51, 467760), (60, 397596), (68, 350820), (72, 331330), (80, 298197), (85, 280656), (90, 265064), (102, 233880), (120, 198798), (136, 175410), (144, 165665), (153, 155920), (170, 140328), (180, 132532), (204, 116940), (240, 99399), (255, 93552), (272, 87705), (306, 77960), (340, 70164), (360, 66266), (408, 58470), (510, 46776), (612, 38980), (680, 35082), (720, 33133), (765, 31184), (816, 29235), (1020, 23388), (1224, 19490), (1360, 17541), (1530, 15592), (1949, 12240), (2040, 11694), (2448, 9745), (3060, 7796), (3898, 6120), (4080, 5847)]