75257280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3733}}^1$

素因数の和:3763

約数の個数: 168

約数和(自身を含む): 295912032

約数和(自身を除く): 220654752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 3733, 4032, 5040, 6720, 7466, 10080, 11199, 14932, 18665, 20160, 22398, 26131, 29864, 33597, 37330, 44796, 52262, 55995, 59728, 67194, 74660, 78393, 89592, 104524, 111990, 119456, 130655, 134388, 149320, 156786, 167985, 179184, 209048, 223980, 235179, 238912, 261310, 268776, 298640, 313572, 335970, 358368, 391965, 418096, 447960, 470358, 522620, 537552, 597280, 627144, 671940, 716736, 783930, 836192, 895920, 940716, 1045240, 1075104, 1175895, 1194560, 1254288, 1343880, 1567860, 1672384, 1791840, 1881432, 2090480, 2150208, 2351790, 2508576, 2687760, 3135720, 3583680, 3762864, 4180960, 4703580, 5017152, 5375520, 6271440, 7525728, 8361920, 9407160, 10751040, 12542880, 15051456, 18814320, 25085760, 37628640, 75257280]

約数ペア:

[(1, 75257280), (2, 37628640), (3, 25085760), (4, 18814320), (5, 15051456), (6, 12542880), (7, 10751040), (8, 9407160), (9, 8361920), (10, 7525728), (12, 6271440), (14, 5375520), (15, 5017152), (16, 4703580), (18, 4180960), (20, 3762864), (21, 3583680), (24, 3135720), (28, 2687760), (30, 2508576), (32, 2351790), (35, 2150208), (36, 2090480), (40, 1881432), (42, 1791840), (45, 1672384), (48, 1567860), (56, 1343880), (60, 1254288), (63, 1194560), (64, 1175895), (70, 1075104), (72, 1045240), (80, 940716), (84, 895920), (90, 836192), (96, 783930), (105, 716736), (112, 671940), (120, 627144), (126, 597280), (140, 537552), (144, 522620), (160, 470358), (168, 447960), (180, 418096), (192, 391965), (210, 358368), (224, 335970), (240, 313572), (252, 298640), (280, 268776), (288, 261310), (315, 238912), (320, 235179), (336, 223980), (360, 209048), (420, 179184), (448, 167985), (480, 156786), (504, 149320), (560, 134388), (576, 130655), (630, 119456), (672, 111990), (720, 104524), (840, 89592), (960, 78393), (1008, 74660), (1120, 67194), (1260, 59728), (1344, 55995), (1440, 52262), (1680, 44796), (2016, 37330), (2240, 33597), (2520, 29864), (2880, 26131), (3360, 22398), (3733, 20160), (4032, 18665), (5040, 14932), (6720, 11199), (7466, 10080)]