124228160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1844

約数の個数: 112

約数和(自身を含む): 349178880

約数和(自身を除く): 224950720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1789, 1984, 2170, 2240, 2480, 3472, 3578, 4340, 4960, 6944, 7156, 8680, 8945, 9920, 12523, 13888, 14312, 17360, 17890, 25046, 28624, 34720, 35780, 50092, 55459, 57248, 62615, 69440, 71560, 100184, 110918, 114496, 125230, 143120, 200368, 221836, 250460, 277295, 286240, 388213, 400736, 443672, 500920, 554590, 572480, 776426, 801472, 887344, 1001840, 1109180, 1552852, 1774688, 1941065, 2003680, 2218360, 3105704, 3549376, 3882130, 4007360, 4436720, 6211408, 7764260, 8873440, 12422816, 15528520, 17746880, 24845632, 31057040, 62114080, 124228160]

約数ペア:

[(1, 124228160), (2, 62114080), (4, 31057040), (5, 24845632), (7, 17746880), (8, 15528520), (10, 12422816), (14, 8873440), (16, 7764260), (20, 6211408), (28, 4436720), (31, 4007360), (32, 3882130), (35, 3549376), (40, 3105704), (56, 2218360), (62, 2003680), (64, 1941065), (70, 1774688), (80, 1552852), (112, 1109180), (124, 1001840), (140, 887344), (155, 801472), (160, 776426), (217, 572480), (224, 554590), (248, 500920), (280, 443672), (310, 400736), (320, 388213), (434, 286240), (448, 277295), (496, 250460), (560, 221836), (620, 200368), (868, 143120), (992, 125230), (1085, 114496), (1120, 110918), (1240, 100184), (1736, 71560), (1789, 69440), (1984, 62615), (2170, 57248), (2240, 55459), (2480, 50092), (3472, 35780), (3578, 34720), (4340, 28624), (4960, 25046), (6944, 17890), (7156, 17360), (8680, 14312), (8945, 13888), (9920, 12523)]