73637520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27893}}^1$

素因数の和:27920

約数の個数: 80

約数和(自身を含む): 249037632

約数和(自身を除く): 175400112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 27893, 55786, 83679, 111572, 139465, 167358, 223144, 278930, 306823, 334716, 418395, 446288, 557860, 613646, 669432, 836790, 920469, 1115720, 1227292, 1338864, 1534115, 1673580, 1840938, 2231440, 2454584, 3068230, 3347160, 3681876, 4602345, 4909168, 6136460, 6694320, 7363752, 9204690, 12272920, 14727504, 18409380, 24545840, 36818760, 73637520]

約数ペア:

[(1, 73637520), (2, 36818760), (3, 24545840), (4, 18409380), (5, 14727504), (6, 12272920), (8, 9204690), (10, 7363752), (11, 6694320), (12, 6136460), (15, 4909168), (16, 4602345), (20, 3681876), (22, 3347160), (24, 3068230), (30, 2454584), (33, 2231440), (40, 1840938), (44, 1673580), (48, 1534115), (55, 1338864), (60, 1227292), (66, 1115720), (80, 920469), (88, 836790), (110, 669432), (120, 613646), (132, 557860), (165, 446288), (176, 418395), (220, 334716), (240, 306823), (264, 278930), (330, 223144), (440, 167358), (528, 139465), (660, 111572), (880, 83679), (1320, 55786), (2640, 27893)]