471257160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9649}}^1$

素因数の和:9711

約数の個数: 128

約数和(自身を含む): 1584144000

約数和(自身を除く): 1112886840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9649, 9768, 12210, 16280, 19298, 24420, 28947, 38596, 48245, 48840, 57894, 77192, 96490, 106139, 115788, 144735, 192980, 212278, 231576, 289470, 318417, 357013, 385960, 424556, 530695, 578940, 636834, 714026, 849112, 1061390, 1071039, 1157880, 1273668, 1428052, 1592085, 1785065, 2122780, 2142078, 2547336, 2856104, 3184170, 3570130, 3927143, 4245560, 4284156, 5355195, 6368340, 7140260, 7854286, 8568312, 10710390, 11781429, 12736680, 14280520, 15708572, 19635715, 21420780, 23562858, 31417144, 39271430, 42841560, 47125716, 58907145, 78542860, 94251432, 117814290, 157085720, 235628580, 471257160]

約数ペア:

[(1, 471257160), (2, 235628580), (3, 157085720), (4, 117814290), (5, 94251432), (6, 78542860), (8, 58907145), (10, 47125716), (11, 42841560), (12, 39271430), (15, 31417144), (20, 23562858), (22, 21420780), (24, 19635715), (30, 15708572), (33, 14280520), (37, 12736680), (40, 11781429), (44, 10710390), (55, 8568312), (60, 7854286), (66, 7140260), (74, 6368340), (88, 5355195), (110, 4284156), (111, 4245560), (120, 3927143), (132, 3570130), (148, 3184170), (165, 2856104), (185, 2547336), (220, 2142078), (222, 2122780), (264, 1785065), (296, 1592085), (330, 1428052), (370, 1273668), (407, 1157880), (440, 1071039), (444, 1061390), (555, 849112), (660, 714026), (740, 636834), (814, 578940), (888, 530695), (1110, 424556), (1221, 385960), (1320, 357013), (1480, 318417), (1628, 289470), (2035, 231576), (2220, 212278), (2442, 192980), (3256, 144735), (4070, 115788), (4440, 106139), (4884, 96490), (6105, 77192), (8140, 57894), (9649, 48840), (9768, 48245), (12210, 38596), (16280, 28947), (19298, 24420)]