148031280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3648

約数の個数: 160

約数和(自身を含む): 536870400

約数和(自身を除く): 388839120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 3607, 4104, 4560, 5130, 6840, 7214, 8208, 10260, 10821, 13680, 14428, 18035, 20520, 21642, 28856, 32463, 36070, 41040, 43284, 54105, 57712, 64926, 68533, 72140, 86568, 97389, 108210, 129852, 137066, 144280, 162315, 173136, 194778, 205599, 216420, 259704, 274132, 288560, 324630, 342665, 389556, 411198, 432840, 486945, 519408, 548264, 616797, 649260, 685330, 779112, 822396, 865680, 973890, 1027995, 1096528, 1233594, 1298520, 1370660, 1558224, 1644792, 1850391, 1947780, 2055990, 2467188, 2597040, 2741320, 3083985, 3289584, 3700782, 3895560, 4111980, 4934376, 5482640, 6167970, 7401564, 7791120, 8223960, 9251955, 9868752, 12335940, 14803128, 16447920, 18503910, 24671880, 29606256, 37007820, 49343760, 74015640, 148031280]

約数ペア:

[(1, 148031280), (2, 74015640), (3, 49343760), (4, 37007820), (5, 29606256), (6, 24671880), (8, 18503910), (9, 16447920), (10, 14803128), (12, 12335940), (15, 9868752), (16, 9251955), (18, 8223960), (19, 7791120), (20, 7401564), (24, 6167970), (27, 5482640), (30, 4934376), (36, 4111980), (38, 3895560), (40, 3700782), (45, 3289584), (48, 3083985), (54, 2741320), (57, 2597040), (60, 2467188), (72, 2055990), (76, 1947780), (80, 1850391), (90, 1644792), (95, 1558224), (108, 1370660), (114, 1298520), (120, 1233594), (135, 1096528), (144, 1027995), (152, 973890), (171, 865680), (180, 822396), (190, 779112), (216, 685330), (228, 649260), (240, 616797), (270, 548264), (285, 519408), (304, 486945), (342, 432840), (360, 411198), (380, 389556), (432, 342665), (456, 324630), (513, 288560), (540, 274132), (570, 259704), (684, 216420), (720, 205599), (760, 194778), (855, 173136), (912, 162315), (1026, 144280), (1080, 137066), (1140, 129852), (1368, 108210), (1520, 97389), (1710, 86568), (2052, 72140), (2160, 68533), (2280, 64926), (2565, 57712), (2736, 54105), (3420, 43284), (3607, 41040), (4104, 36070), (4560, 32463), (5130, 28856), (6840, 21642), (7214, 20520), (8208, 18035), (10260, 14428), (10821, 13680)]