2715480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 9313200

約数和(自身を除く): 6597720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 397, 456, 570, 684, 760, 794, 855, 1140, 1191, 1368, 1588, 1710, 1985, 2280, 2382, 3176, 3420, 3573, 3970, 4764, 5955, 6840, 7146, 7543, 7940, 9528, 11910, 14292, 15086, 15880, 17865, 22629, 23820, 28584, 30172, 35730, 37715, 45258, 47640, 60344, 67887, 71460, 75430, 90516, 113145, 135774, 142920, 150860, 181032, 226290, 271548, 301720, 339435, 452580, 543096, 678870, 905160, 1357740, 2715480]

約数ペア:

[(1, 2715480), (2, 1357740), (3, 905160), (4, 678870), (5, 543096), (6, 452580), (8, 339435), (9, 301720), (10, 271548), (12, 226290), (15, 181032), (18, 150860), (19, 142920), (20, 135774), (24, 113145), (30, 90516), (36, 75430), (38, 71460), (40, 67887), (45, 60344), (57, 47640), (60, 45258), (72, 37715), (76, 35730), (90, 30172), (95, 28584), (114, 23820), (120, 22629), (152, 17865), (171, 15880), (180, 15086), (190, 14292), (228, 11910), (285, 9528), (342, 7940), (360, 7543), (380, 7146), (397, 6840), (456, 5955), (570, 4764), (684, 3970), (760, 3573), (794, 3420), (855, 3176), (1140, 2382), (1191, 2280), (1368, 1985), (1588, 1710)]