419050080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{291007}}^1$

素因数の和:291028

約数の個数: 72

約数和(自身を含む): 1430013312

約数和(自身を除く): 1010963232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 291007, 582014, 873021, 1164028, 1455035, 1746042, 2328056, 2619063, 2910070, 3492084, 4365105, 4656112, 5238126, 5820140, 6984168, 8730210, 9312224, 10476252, 11640280, 13095315, 13968336, 17460420, 20952504, 23280560, 26190630, 27936672, 34920840, 41905008, 46561120, 52381260, 69841680, 83810016, 104762520, 139683360, 209525040, 419050080]

約数ペア:

[(1, 419050080), (2, 209525040), (3, 139683360), (4, 104762520), (5, 83810016), (6, 69841680), (8, 52381260), (9, 46561120), (10, 41905008), (12, 34920840), (15, 27936672), (16, 26190630), (18, 23280560), (20, 20952504), (24, 17460420), (30, 13968336), (32, 13095315), (36, 11640280), (40, 10476252), (45, 9312224), (48, 8730210), (60, 6984168), (72, 5820140), (80, 5238126), (90, 4656112), (96, 4365105), (120, 3492084), (144, 2910070), (160, 2619063), (180, 2328056), (240, 1746042), (288, 1455035), (360, 1164028), (480, 873021), (720, 582014), (1440, 291007)]