24397440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 79168320

約数和(自身を除く): 54770880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 131, 160, 192, 194, 240, 262, 291, 320, 384, 388, 393, 480, 485, 524, 582, 640, 655, 776, 786, 960, 970, 1048, 1164, 1310, 1455, 1552, 1572, 1920, 1940, 1965, 2096, 2328, 2620, 2910, 3104, 3144, 3880, 3930, 4192, 4656, 5240, 5820, 6208, 6288, 7760, 7860, 8384, 9312, 10480, 11640, 12416, 12576, 12707, 15520, 15720, 16768, 18624, 20960, 23280, 25152, 25414, 31040, 31440, 37248, 38121, 41920, 46560, 50304, 50828, 62080, 62880, 63535, 76242, 83840, 93120, 101656, 125760, 127070, 152484, 186240, 190605, 203312, 251520, 254140, 304968, 381210, 406624, 508280, 609936, 762420, 813248, 1016560, 1219872, 1524840, 1626496, 2033120, 2439744, 3049680, 4066240, 4879488, 6099360, 8132480, 12198720, 24397440]

約数ペア:

[(1, 24397440), (2, 12198720), (3, 8132480), (4, 6099360), (5, 4879488), (6, 4066240), (8, 3049680), (10, 2439744), (12, 2033120), (15, 1626496), (16, 1524840), (20, 1219872), (24, 1016560), (30, 813248), (32, 762420), (40, 609936), (48, 508280), (60, 406624), (64, 381210), (80, 304968), (96, 254140), (97, 251520), (120, 203312), (128, 190605), (131, 186240), (160, 152484), (192, 127070), (194, 125760), (240, 101656), (262, 93120), (291, 83840), (320, 76242), (384, 63535), (388, 62880), (393, 62080), (480, 50828), (485, 50304), (524, 46560), (582, 41920), (640, 38121), (655, 37248), (776, 31440), (786, 31040), (960, 25414), (970, 25152), (1048, 23280), (1164, 20960), (1310, 18624), (1455, 16768), (1552, 15720), (1572, 15520), (1920, 12707), (1940, 12576), (1965, 12416), (2096, 11640), (2328, 10480), (2620, 9312), (2910, 8384), (3104, 7860), (3144, 7760), (3880, 6288), (3930, 6208), (4192, 5820), (4656, 5240)]