24547040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 70326144

約数和(自身を除く): 45779104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 98, 101, 112, 124, 140, 155, 160, 196, 202, 217, 224, 245, 248, 280, 310, 392, 404, 434, 490, 496, 505, 560, 620, 707, 784, 808, 868, 980, 992, 1010, 1085, 1120, 1240, 1414, 1519, 1568, 1616, 1736, 1960, 2020, 2170, 2480, 2828, 3038, 3131, 3232, 3472, 3535, 3920, 4040, 4340, 4949, 4960, 5656, 6076, 6262, 6944, 7070, 7595, 7840, 8080, 8680, 9898, 11312, 12152, 12524, 14140, 15190, 15655, 16160, 17360, 19796, 21917, 22624, 24304, 24745, 25048, 28280, 30380, 31310, 34720, 39592, 43834, 48608, 49490, 50096, 56560, 60760, 62620, 79184, 87668, 98980, 100192, 109585, 113120, 121520, 125240, 153419, 158368, 175336, 197960, 219170, 243040, 250480, 306838, 350672, 395920, 438340, 500960, 613676, 701344, 767095, 791840, 876680, 1227352, 1534190, 1753360, 2454704, 3068380, 3506720, 4909408, 6136760, 12273520, 24547040]

約数ペア:

[(1, 24547040), (2, 12273520), (4, 6136760), (5, 4909408), (7, 3506720), (8, 3068380), (10, 2454704), (14, 1753360), (16, 1534190), (20, 1227352), (28, 876680), (31, 791840), (32, 767095), (35, 701344), (40, 613676), (49, 500960), (56, 438340), (62, 395920), (70, 350672), (80, 306838), (98, 250480), (101, 243040), (112, 219170), (124, 197960), (140, 175336), (155, 158368), (160, 153419), (196, 125240), (202, 121520), (217, 113120), (224, 109585), (245, 100192), (248, 98980), (280, 87668), (310, 79184), (392, 62620), (404, 60760), (434, 56560), (490, 50096), (496, 49490), (505, 48608), (560, 43834), (620, 39592), (707, 34720), (784, 31310), (808, 30380), (868, 28280), (980, 25048), (992, 24745), (1010, 24304), (1085, 22624), (1120, 21917), (1240, 19796), (1414, 17360), (1519, 16160), (1568, 15655), (1616, 15190), (1736, 14140), (1960, 12524), (2020, 12152), (2170, 11312), (2480, 9898), (2828, 8680), (3038, 8080), (3131, 7840), (3232, 7595), (3472, 7070), (3535, 6944), (3920, 6262), (4040, 6076), (4340, 5656), (4949, 4960)]