31714320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 160

約数和(自身を含む): 110242944

約数和(自身を除く): 78528624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 293, 328, 330, 410, 440, 451, 492, 528, 586, 615, 656, 660, 820, 879, 880, 902, 984, 1172, 1230, 1320, 1353, 1465, 1640, 1758, 1804, 1968, 2255, 2344, 2460, 2640, 2706, 2930, 3223, 3280, 3516, 3608, 4395, 4510, 4688, 4920, 5412, 5860, 6446, 6765, 7032, 7216, 8790, 9020, 9669, 9840, 10824, 11720, 12013, 12892, 13530, 14064, 16115, 17580, 18040, 19338, 21648, 23440, 24026, 25784, 27060, 32230, 35160, 36039, 36080, 38676, 48052, 48345, 51568, 54120, 60065, 64460, 70320, 72078, 77352, 96104, 96690, 108240, 120130, 128920, 132143, 144156, 154704, 180195, 192208, 193380, 240260, 257840, 264286, 288312, 360390, 386760, 396429, 480520, 528572, 576624, 660715, 720780, 773520, 792858, 961040, 1057144, 1321430, 1441560, 1585716, 1982145, 2114288, 2642860, 2883120, 3171432, 3964290, 5285720, 6342864, 7928580, 10571440, 15857160, 31714320]

約数ペア:

[(1, 31714320), (2, 15857160), (3, 10571440), (4, 7928580), (5, 6342864), (6, 5285720), (8, 3964290), (10, 3171432), (11, 2883120), (12, 2642860), (15, 2114288), (16, 1982145), (20, 1585716), (22, 1441560), (24, 1321430), (30, 1057144), (33, 961040), (40, 792858), (41, 773520), (44, 720780), (48, 660715), (55, 576624), (60, 528572), (66, 480520), (80, 396429), (82, 386760), (88, 360390), (110, 288312), (120, 264286), (123, 257840), (132, 240260), (164, 193380), (165, 192208), (176, 180195), (205, 154704), (220, 144156), (240, 132143), (246, 128920), (264, 120130), (293, 108240), (328, 96690), (330, 96104), (410, 77352), (440, 72078), (451, 70320), (492, 64460), (528, 60065), (586, 54120), (615, 51568), (656, 48345), (660, 48052), (820, 38676), (879, 36080), (880, 36039), (902, 35160), (984, 32230), (1172, 27060), (1230, 25784), (1320, 24026), (1353, 23440), (1465, 21648), (1640, 19338), (1758, 18040), (1804, 17580), (1968, 16115), (2255, 14064), (2344, 13530), (2460, 12892), (2640, 12013), (2706, 11720), (2930, 10824), (3223, 9840), (3280, 9669), (3516, 9020), (3608, 8790), (4395, 7216), (4510, 7032), (4688, 6765), (4920, 6446), (5412, 5860)]