4756080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 17856000

約数和(自身を除く): 13099920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 149, 152, 168, 190, 210, 228, 240, 266, 280, 285, 298, 304, 336, 380, 399, 420, 447, 456, 532, 560, 570, 596, 665, 745, 760, 798, 840, 894, 912, 1043, 1064, 1140, 1192, 1330, 1490, 1520, 1596, 1680, 1788, 1995, 2086, 2128, 2235, 2280, 2384, 2660, 2831, 2980, 3129, 3192, 3576, 3990, 4172, 4470, 4560, 5215, 5320, 5662, 5960, 6258, 6384, 7152, 7980, 8344, 8493, 8940, 10430, 10640, 11324, 11920, 12516, 14155, 15645, 15960, 16688, 16986, 17880, 19817, 20860, 22648, 25032, 28310, 31290, 31920, 33972, 35760, 39634, 41720, 42465, 45296, 50064, 56620, 59451, 62580, 67944, 79268, 83440, 84930, 99085, 113240, 118902, 125160, 135888, 158536, 169860, 198170, 226480, 237804, 250320, 297255, 317072, 339720, 396340, 475608, 594510, 679440, 792680, 951216, 1189020, 1585360, 2378040, 4756080]

約数ペア:

[(1, 4756080), (2, 2378040), (3, 1585360), (4, 1189020), (5, 951216), (6, 792680), (7, 679440), (8, 594510), (10, 475608), (12, 396340), (14, 339720), (15, 317072), (16, 297255), (19, 250320), (20, 237804), (21, 226480), (24, 198170), (28, 169860), (30, 158536), (35, 135888), (38, 125160), (40, 118902), (42, 113240), (48, 99085), (56, 84930), (57, 83440), (60, 79268), (70, 67944), (76, 62580), (80, 59451), (84, 56620), (95, 50064), (105, 45296), (112, 42465), (114, 41720), (120, 39634), (133, 35760), (140, 33972), (149, 31920), (152, 31290), (168, 28310), (190, 25032), (210, 22648), (228, 20860), (240, 19817), (266, 17880), (280, 16986), (285, 16688), (298, 15960), (304, 15645), (336, 14155), (380, 12516), (399, 11920), (420, 11324), (447, 10640), (456, 10430), (532, 8940), (560, 8493), (570, 8344), (596, 7980), (665, 7152), (745, 6384), (760, 6258), (798, 5960), (840, 5662), (894, 5320), (912, 5215), (1043, 4560), (1064, 4470), (1140, 4172), (1192, 3990), (1330, 3576), (1490, 3192), (1520, 3129), (1596, 2980), (1680, 2831), (1788, 2660), (1995, 2384), (2086, 2280), (2128, 2235)]