227209680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{315569}}^1$

素因数の和:315588

約数の個数: 60

約数和(自身を含む): 763048260

約数和(自身を除く): 535838580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 315569, 631138, 946707, 1262276, 1577845, 1893414, 2524552, 2840121, 3155690, 3786828, 4733535, 5049104, 5680242, 6311380, 7573656, 9467070, 11360484, 12622760, 14200605, 15147312, 18934140, 22720968, 25245520, 28401210, 37868280, 45441936, 56802420, 75736560, 113604840, 227209680]

約数ペア:

[(1, 227209680), (2, 113604840), (3, 75736560), (4, 56802420), (5, 45441936), (6, 37868280), (8, 28401210), (9, 25245520), (10, 22720968), (12, 18934140), (15, 15147312), (16, 14200605), (18, 12622760), (20, 11360484), (24, 9467070), (30, 7573656), (36, 6311380), (40, 5680242), (45, 5049104), (48, 4733535), (60, 3786828), (72, 3155690), (80, 2840121), (90, 2524552), (120, 1893414), (144, 1577845), (180, 1262276), (240, 946707), (360, 631138), (720, 315569)]