48507480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19249}}^1$

素因数の和:19273

約数の個数: 96

約数和(自身を含む): 180180000

約数和(自身を除く): 131672520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19249, 38498, 57747, 76996, 96245, 115494, 134743, 153992, 173241, 192490, 230988, 269486, 288735, 346482, 384980, 404229, 461976, 538972, 577470, 673715, 692964, 769960, 808458, 866205, 1077944, 1154940, 1212687, 1347430, 1385928, 1616916, 1732410, 2021145, 2309880, 2425374, 2694860, 3233832, 3464820, 4042290, 4850748, 5389720, 6063435, 6929640, 8084580, 9701496, 12126870, 16169160, 24253740, 48507480]

約数ペア:

[(1, 48507480), (2, 24253740), (3, 16169160), (4, 12126870), (5, 9701496), (6, 8084580), (7, 6929640), (8, 6063435), (9, 5389720), (10, 4850748), (12, 4042290), (14, 3464820), (15, 3233832), (18, 2694860), (20, 2425374), (21, 2309880), (24, 2021145), (28, 1732410), (30, 1616916), (35, 1385928), (36, 1347430), (40, 1212687), (42, 1154940), (45, 1077944), (56, 866205), (60, 808458), (63, 769960), (70, 692964), (72, 673715), (84, 577470), (90, 538972), (105, 461976), (120, 404229), (126, 384980), (140, 346482), (168, 288735), (180, 269486), (210, 230988), (252, 192490), (280, 173241), (315, 153992), (360, 134743), (420, 115494), (504, 96245), (630, 76996), (840, 57747), (1260, 38498), (2520, 19249)]