541132920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26371}}^1$

素因数の和:26410

約数の個数: 128

約数和(自身を含む): 1898784000

約数和(自身を除く): 1357651080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 26371, 52742, 79113, 105484, 131855, 158226, 210968, 237339, 263710, 316452, 395565, 474678, 501049, 527420, 632904, 712017, 791130, 949356, 1002098, 1054840, 1186695, 1424034, 1503147, 1582260, 1898712, 2004196, 2373390, 2505245, 2848068, 3006294, 3164520, 3560085, 4008392, 4509441, 4746780, 5010490, 5696136, 6012588, 7120170, 7515735, 9018882, 9493560, 10020980, 12025176, 13528323, 14240340, 15031470, 18037764, 20041960, 22547205, 27056646, 28480680, 30062940, 36075528, 45094410, 54113292, 60125880, 67641615, 90188820, 108226584, 135283230, 180377640, 270566460, 541132920]

約数ペア:

[(1, 541132920), (2, 270566460), (3, 180377640), (4, 135283230), (5, 108226584), (6, 90188820), (8, 67641615), (9, 60125880), (10, 54113292), (12, 45094410), (15, 36075528), (18, 30062940), (19, 28480680), (20, 27056646), (24, 22547205), (27, 20041960), (30, 18037764), (36, 15031470), (38, 14240340), (40, 13528323), (45, 12025176), (54, 10020980), (57, 9493560), (60, 9018882), (72, 7515735), (76, 7120170), (90, 6012588), (95, 5696136), (108, 5010490), (114, 4746780), (120, 4509441), (135, 4008392), (152, 3560085), (171, 3164520), (180, 3006294), (190, 2848068), (216, 2505245), (228, 2373390), (270, 2004196), (285, 1898712), (342, 1582260), (360, 1503147), (380, 1424034), (456, 1186695), (513, 1054840), (540, 1002098), (570, 949356), (684, 791130), (760, 712017), (855, 632904), (1026, 527420), (1080, 501049), (1140, 474678), (1368, 395565), (1710, 316452), (2052, 263710), (2280, 237339), (2565, 210968), (3420, 158226), (4104, 131855), (5130, 105484), (6840, 79113), (10260, 52742), (20520, 26371)]