30374160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6661}}^1$

素因数の和:6696

約数の個数: 80

約数和(自身を含む): 99130560

約数和(自身を除く): 68756400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 6661, 13322, 19983, 26644, 33305, 39966, 53288, 66610, 79932, 99915, 106576, 126559, 133220, 159864, 199830, 253118, 266440, 319728, 379677, 399660, 506236, 532880, 632795, 759354, 799320, 1012472, 1265590, 1518708, 1598640, 1898385, 2024944, 2531180, 3037416, 3796770, 5062360, 6074832, 7593540, 10124720, 15187080, 30374160]

約数ペア:

[(1, 30374160), (2, 15187080), (3, 10124720), (4, 7593540), (5, 6074832), (6, 5062360), (8, 3796770), (10, 3037416), (12, 2531180), (15, 2024944), (16, 1898385), (19, 1598640), (20, 1518708), (24, 1265590), (30, 1012472), (38, 799320), (40, 759354), (48, 632795), (57, 532880), (60, 506236), (76, 399660), (80, 379677), (95, 319728), (114, 266440), (120, 253118), (152, 199830), (190, 159864), (228, 133220), (240, 126559), (285, 106576), (304, 99915), (380, 79932), (456, 66610), (570, 53288), (760, 39966), (912, 33305), (1140, 26644), (1520, 19983), (2280, 13322), (4560, 6661)]