325262560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 926650368

約数和(自身を除く): 601387808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 47, 56, 70, 74, 80, 94, 112, 140, 148, 160, 167, 185, 188, 224, 235, 259, 280, 296, 329, 334, 370, 376, 470, 518, 560, 592, 658, 668, 740, 752, 835, 940, 1036, 1120, 1169, 1184, 1295, 1316, 1336, 1480, 1504, 1645, 1670, 1739, 1880, 2072, 2338, 2590, 2632, 2672, 2960, 3290, 3340, 3478, 3760, 4144, 4676, 5180, 5264, 5344, 5845, 5920, 6179, 6580, 6680, 6956, 7520, 7849, 8288, 8695, 9352, 10360, 10528, 11690, 12173, 12358, 13160, 13360, 13912, 15698, 17390, 18704, 20720, 23380, 24346, 24716, 26320, 26720, 27824, 30895, 31396, 34780, 37408, 39245, 41440, 43253, 46760, 48692, 49432, 52640, 54943, 55648, 60865, 61790, 62792, 69560, 78490, 86506, 93520, 97384, 98864, 109886, 121730, 123580, 125584, 139120, 156980, 173012, 187040, 194768, 197728, 216265, 219772, 243460, 247160, 251168, 274715, 278240, 290413, 313960, 346024, 389536, 432530, 439544, 486920, 494320, 549430, 580826, 627920, 692048, 865060, 879088, 973840, 988640, 1098860, 1161652, 1255840, 1384096, 1452065, 1730120, 1758176, 1947680, 2032891, 2197720, 2323304, 2904130, 3460240, 4065782, 4395440, 4646608, 5808260, 6920480, 8131564, 8790880, 9293216, 10164455, 11616520, 16263128, 20328910, 23233040, 32526256, 40657820, 46466080, 65052512, 81315640, 162631280, 325262560]

約数ペア:

[(1, 325262560), (2, 162631280), (4, 81315640), (5, 65052512), (7, 46466080), (8, 40657820), (10, 32526256), (14, 23233040), (16, 20328910), (20, 16263128), (28, 11616520), (32, 10164455), (35, 9293216), (37, 8790880), (40, 8131564), (47, 6920480), (56, 5808260), (70, 4646608), (74, 4395440), (80, 4065782), (94, 3460240), (112, 2904130), (140, 2323304), (148, 2197720), (160, 2032891), (167, 1947680), (185, 1758176), (188, 1730120), (224, 1452065), (235, 1384096), (259, 1255840), (280, 1161652), (296, 1098860), (329, 988640), (334, 973840), (370, 879088), (376, 865060), (470, 692048), (518, 627920), (560, 580826), (592, 549430), (658, 494320), (668, 486920), (740, 439544), (752, 432530), (835, 389536), (940, 346024), (1036, 313960), (1120, 290413), (1169, 278240), (1184, 274715), (1295, 251168), (1316, 247160), (1336, 243460), (1480, 219772), (1504, 216265), (1645, 197728), (1670, 194768), (1739, 187040), (1880, 173012), (2072, 156980), (2338, 139120), (2590, 125584), (2632, 123580), (2672, 121730), (2960, 109886), (3290, 98864), (3340, 97384), (3478, 93520), (3760, 86506), (4144, 78490), (4676, 69560), (5180, 62792), (5264, 61790), (5344, 60865), (5845, 55648), (5920, 54943), (6179, 52640), (6580, 49432), (6680, 48692), (6956, 46760), (7520, 43253), (7849, 41440), (8288, 39245), (8695, 37408), (9352, 34780), (10360, 31396), (10528, 30895), (11690, 27824), (12173, 26720), (12358, 26320), (13160, 24716), (13360, 24346), (13912, 23380), (15698, 20720), (17390, 18704)]