284315640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{48353}}^1$

素因数の和:48381

約数の個数: 96

約数和(自身を含む): 992224080

約数和(自身を除く): 707908440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 48353, 96706, 145059, 193412, 241765, 290118, 338471, 386824, 483530, 580236, 676942, 725295, 967060, 1015413, 1160472, 1353884, 1450590, 1692355, 1934120, 2030826, 2369297, 2707768, 2901180, 3384710, 4061652, 4738594, 5077065, 5802360, 6769420, 7107891, 8123304, 9477188, 10154130, 11846485, 13538840, 14215782, 18954376, 20308260, 23692970, 28431564, 35539455, 40616520, 47385940, 56863128, 71078910, 94771880, 142157820, 284315640]

約数ペア:

[(1, 284315640), (2, 142157820), (3, 94771880), (4, 71078910), (5, 56863128), (6, 47385940), (7, 40616520), (8, 35539455), (10, 28431564), (12, 23692970), (14, 20308260), (15, 18954376), (20, 14215782), (21, 13538840), (24, 11846485), (28, 10154130), (30, 9477188), (35, 8123304), (40, 7107891), (42, 6769420), (49, 5802360), (56, 5077065), (60, 4738594), (70, 4061652), (84, 3384710), (98, 2901180), (105, 2707768), (120, 2369297), (140, 2030826), (147, 1934120), (168, 1692355), (196, 1450590), (210, 1353884), (245, 1160472), (280, 1015413), (294, 967060), (392, 725295), (420, 676942), (490, 580236), (588, 483530), (735, 386824), (840, 338471), (980, 290118), (1176, 241765), (1470, 193412), (1960, 145059), (2940, 96706), (5880, 48353)]