16593840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 120

約数和(自身を含む): 58709040

約数和(自身を除く): 42115200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1213, 1368, 1520, 1710, 2280, 2426, 2736, 3420, 3639, 4560, 4852, 6065, 6840, 7278, 9704, 10917, 12130, 13680, 14556, 18195, 19408, 21834, 23047, 24260, 29112, 36390, 43668, 46094, 48520, 54585, 58224, 69141, 72780, 87336, 92188, 97040, 109170, 115235, 138282, 145560, 174672, 184376, 207423, 218340, 230470, 276564, 291120, 345705, 368752, 414846, 436680, 460940, 553128, 691410, 829692, 873360, 921880, 1037115, 1106256, 1382820, 1659384, 1843760, 2074230, 2765640, 3318768, 4148460, 5531280, 8296920, 16593840]

約数ペア:

[(1, 16593840), (2, 8296920), (3, 5531280), (4, 4148460), (5, 3318768), (6, 2765640), (8, 2074230), (9, 1843760), (10, 1659384), (12, 1382820), (15, 1106256), (16, 1037115), (18, 921880), (19, 873360), (20, 829692), (24, 691410), (30, 553128), (36, 460940), (38, 436680), (40, 414846), (45, 368752), (48, 345705), (57, 291120), (60, 276564), (72, 230470), (76, 218340), (80, 207423), (90, 184376), (95, 174672), (114, 145560), (120, 138282), (144, 115235), (152, 109170), (171, 97040), (180, 92188), (190, 87336), (228, 72780), (240, 69141), (285, 58224), (304, 54585), (342, 48520), (360, 46094), (380, 43668), (456, 36390), (570, 29112), (684, 24260), (720, 23047), (760, 21834), (855, 19408), (912, 18195), (1140, 14556), (1213, 13680), (1368, 12130), (1520, 10917), (1710, 9704), (2280, 7278), (2426, 6840), (2736, 6065), (3420, 4852), (3639, 4560)]