148573920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1529

約数の個数: 192

約数和(自身を含む): 537788160

約数和(自身を除く): 389214240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1481, 1520, 1672, 1760, 1824, 2090, 2280, 2508, 2640, 2962, 3040, 3135, 3344, 4180, 4443, 4560, 5016, 5280, 5924, 6270, 6688, 7405, 8360, 8886, 9120, 10032, 11848, 12540, 14810, 16291, 16720, 17772, 20064, 22215, 23696, 25080, 28139, 29620, 32582, 33440, 35544, 44430, 47392, 48873, 50160, 56278, 59240, 65164, 71088, 81455, 84417, 88860, 97746, 100320, 112556, 118480, 130328, 140695, 142176, 162910, 168834, 177720, 195492, 225112, 236960, 244365, 260656, 281390, 309529, 325820, 337668, 355440, 390984, 422085, 450224, 488730, 521312, 562780, 619058, 651640, 675336, 710880, 781968, 844170, 900448, 928587, 977460, 1125560, 1238116, 1303280, 1350672, 1547645, 1563936, 1688340, 1857174, 1954920, 2251120, 2476232, 2606560, 2701344, 3095290, 3376680, 3714348, 3909840, 4502240, 4642935, 4952464, 6190580, 6753360, 7428696, 7819680, 9285870, 9904928, 12381160, 13506720, 14857392, 18571740, 24762320, 29714784, 37143480, 49524640, 74286960, 148573920]

約数ペア:

[(1, 148573920), (2, 74286960), (3, 49524640), (4, 37143480), (5, 29714784), (6, 24762320), (8, 18571740), (10, 14857392), (11, 13506720), (12, 12381160), (15, 9904928), (16, 9285870), (19, 7819680), (20, 7428696), (22, 6753360), (24, 6190580), (30, 4952464), (32, 4642935), (33, 4502240), (38, 3909840), (40, 3714348), (44, 3376680), (48, 3095290), (55, 2701344), (57, 2606560), (60, 2476232), (66, 2251120), (76, 1954920), (80, 1857174), (88, 1688340), (95, 1563936), (96, 1547645), (110, 1350672), (114, 1303280), (120, 1238116), (132, 1125560), (152, 977460), (160, 928587), (165, 900448), (176, 844170), (190, 781968), (209, 710880), (220, 675336), (228, 651640), (240, 619058), (264, 562780), (285, 521312), (304, 488730), (330, 450224), (352, 422085), (380, 390984), (418, 355440), (440, 337668), (456, 325820), (480, 309529), (528, 281390), (570, 260656), (608, 244365), (627, 236960), (660, 225112), (760, 195492), (836, 177720), (880, 168834), (912, 162910), (1045, 142176), (1056, 140695), (1140, 130328), (1254, 118480), (1320, 112556), (1481, 100320), (1520, 97746), (1672, 88860), (1760, 84417), (1824, 81455), (2090, 71088), (2280, 65164), (2508, 59240), (2640, 56278), (2962, 50160), (3040, 48873), (3135, 47392), (3344, 44430), (4180, 35544), (4443, 33440), (4560, 32582), (5016, 29620), (5280, 28139), (5924, 25080), (6270, 23696), (6688, 22215), (7405, 20064), (8360, 17772), (8886, 16720), (9120, 16291), (10032, 14810), (11848, 12540)]