228611040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3581}}^1$

素因数の和:3625

約数の個数: 192

約数和(自身を含む): 866557440

約数和(自身を除く): 637946400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3581, 3990, 4256, 4560, 5320, 6384, 7162, 7980, 9120, 10640, 10743, 12768, 14324, 15960, 17905, 21280, 21486, 25067, 28648, 31920, 35810, 42972, 50134, 53715, 57296, 63840, 68039, 71620, 75201, 85944, 100268, 107430, 114592, 125335, 136078, 143240, 150402, 171888, 200536, 204117, 214860, 250670, 272156, 286480, 300804, 340195, 343776, 376005, 401072, 408234, 429720, 476273, 501340, 544312, 572960, 601608, 680390, 752010, 802144, 816468, 859440, 952546, 1002680, 1020585, 1088624, 1203216, 1360780, 1428819, 1504020, 1632936, 1718880, 1905092, 2005360, 2041170, 2177248, 2381365, 2406432, 2721560, 2857638, 3008040, 3265872, 3810184, 4010720, 4082340, 4762730, 5443120, 5715276, 6016080, 6531744, 7144095, 7620368, 8164680, 9525460, 10886240, 11430552, 12032160, 14288190, 15240736, 16329360, 19050920, 22861104, 28576380, 32658720, 38101840, 45722208, 57152760, 76203680, 114305520, 228611040]

約数ペア:

[(1, 228611040), (2, 114305520), (3, 76203680), (4, 57152760), (5, 45722208), (6, 38101840), (7, 32658720), (8, 28576380), (10, 22861104), (12, 19050920), (14, 16329360), (15, 15240736), (16, 14288190), (19, 12032160), (20, 11430552), (21, 10886240), (24, 9525460), (28, 8164680), (30, 7620368), (32, 7144095), (35, 6531744), (38, 6016080), (40, 5715276), (42, 5443120), (48, 4762730), (56, 4082340), (57, 4010720), (60, 3810184), (70, 3265872), (76, 3008040), (80, 2857638), (84, 2721560), (95, 2406432), (96, 2381365), (105, 2177248), (112, 2041170), (114, 2005360), (120, 1905092), (133, 1718880), (140, 1632936), (152, 1504020), (160, 1428819), (168, 1360780), (190, 1203216), (210, 1088624), (224, 1020585), (228, 1002680), (240, 952546), (266, 859440), (280, 816468), (285, 802144), (304, 752010), (336, 680390), (380, 601608), (399, 572960), (420, 544312), (456, 501340), (480, 476273), (532, 429720), (560, 408234), (570, 401072), (608, 376005), (665, 343776), (672, 340195), (760, 300804), (798, 286480), (840, 272156), (912, 250670), (1064, 214860), (1120, 204117), (1140, 200536), (1330, 171888), (1520, 150402), (1596, 143240), (1680, 136078), (1824, 125335), (1995, 114592), (2128, 107430), (2280, 100268), (2660, 85944), (3040, 75201), (3192, 71620), (3360, 68039), (3581, 63840), (3990, 57296), (4256, 53715), (4560, 50134), (5320, 42972), (6384, 35810), (7162, 31920), (7980, 28648), (9120, 25067), (10640, 21486), (10743, 21280), (12768, 17905), (14324, 15960)]