4848400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 120

約数和(自身を含む): 13284864

約数和(自身を除く): 8436464

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 31, 34, 40, 46, 50, 62, 68, 80, 85, 92, 100, 115, 124, 136, 155, 170, 184, 200, 230, 248, 272, 310, 340, 368, 391, 400, 425, 460, 496, 527, 575, 620, 680, 713, 775, 782, 850, 920, 1054, 1150, 1240, 1360, 1426, 1550, 1564, 1700, 1840, 1955, 2108, 2300, 2480, 2635, 2852, 3100, 3128, 3400, 3565, 3910, 4216, 4600, 5270, 5704, 6200, 6256, 6800, 7130, 7820, 8432, 9200, 9775, 10540, 11408, 12121, 12400, 13175, 14260, 15640, 17825, 19550, 21080, 24242, 26350, 28520, 31280, 35650, 39100, 42160, 48484, 52700, 57040, 60605, 71300, 78200, 96968, 105400, 121210, 142600, 156400, 193936, 210800, 242420, 285200, 303025, 484840, 606050, 969680, 1212100, 2424200, 4848400]

約数ペア:

[(1, 4848400), (2, 2424200), (4, 1212100), (5, 969680), (8, 606050), (10, 484840), (16, 303025), (17, 285200), (20, 242420), (23, 210800), (25, 193936), (31, 156400), (34, 142600), (40, 121210), (46, 105400), (50, 96968), (62, 78200), (68, 71300), (80, 60605), (85, 57040), (92, 52700), (100, 48484), (115, 42160), (124, 39100), (136, 35650), (155, 31280), (170, 28520), (184, 26350), (200, 24242), (230, 21080), (248, 19550), (272, 17825), (310, 15640), (340, 14260), (368, 13175), (391, 12400), (400, 12121), (425, 11408), (460, 10540), (496, 9775), (527, 9200), (575, 8432), (620, 7820), (680, 7130), (713, 6800), (775, 6256), (782, 6200), (850, 5704), (920, 5270), (1054, 4600), (1150, 4216), (1240, 3910), (1360, 3565), (1426, 3400), (1550, 3128), (1564, 3100), (1700, 2852), (1840, 2635), (1955, 2480), (2108, 2300)]