11322440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 27509760

約数和(自身を除く): 16187320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 397, 460, 620, 713, 794, 920, 1240, 1426, 1588, 1985, 2852, 3176, 3565, 3970, 5704, 7130, 7940, 9131, 12307, 14260, 15880, 18262, 24614, 28520, 36524, 45655, 49228, 61535, 73048, 91310, 98456, 123070, 182620, 246140, 283061, 365240, 492280, 566122, 1132244, 1415305, 2264488, 2830610, 5661220, 11322440]

約数ペア:

[(1, 11322440), (2, 5661220), (4, 2830610), (5, 2264488), (8, 1415305), (10, 1132244), (20, 566122), (23, 492280), (31, 365240), (40, 283061), (46, 246140), (62, 182620), (92, 123070), (115, 98456), (124, 91310), (155, 73048), (184, 61535), (230, 49228), (248, 45655), (310, 36524), (397, 28520), (460, 24614), (620, 18262), (713, 15880), (794, 14260), (920, 12307), (1240, 9131), (1426, 7940), (1588, 7130), (1985, 5704), (2852, 3970), (3176, 3565)]