13229160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15749}}^1$

素因数の和:15770

約数の個数: 64

約数和(自身を含む): 45360000

約数和(自身を除く): 32130840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15749, 31498, 47247, 62996, 78745, 94494, 110243, 125992, 157490, 188988, 220486, 236235, 314980, 330729, 377976, 440972, 472470, 551215, 629960, 661458, 881944, 944940, 1102430, 1322916, 1653645, 1889880, 2204860, 2645832, 3307290, 4409720, 6614580, 13229160]

約数ペア:

[(1, 13229160), (2, 6614580), (3, 4409720), (4, 3307290), (5, 2645832), (6, 2204860), (7, 1889880), (8, 1653645), (10, 1322916), (12, 1102430), (14, 944940), (15, 881944), (20, 661458), (21, 629960), (24, 551215), (28, 472470), (30, 440972), (35, 377976), (40, 330729), (42, 314980), (56, 236235), (60, 220486), (70, 188988), (84, 157490), (105, 125992), (120, 110243), (140, 94494), (168, 78745), (210, 62996), (280, 47247), (420, 31498), (840, 15749)]