15202128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 42060800

約数和(自身を除く): 26858672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 211, 228, 237, 304, 316, 422, 456, 474, 632, 633, 844, 912, 948, 1264, 1266, 1501, 1688, 1896, 2532, 3002, 3376, 3792, 4009, 4503, 5064, 6004, 8018, 9006, 10128, 12008, 12027, 16036, 16669, 18012, 24016, 24054, 32072, 33338, 36024, 48108, 50007, 64144, 66676, 72048, 96216, 100014, 133352, 192432, 200028, 266704, 316711, 400056, 633422, 800112, 950133, 1266844, 1900266, 2533688, 3800532, 5067376, 7601064, 15202128]

約数ペア:

[(1, 15202128), (2, 7601064), (3, 5067376), (4, 3800532), (6, 2533688), (8, 1900266), (12, 1266844), (16, 950133), (19, 800112), (24, 633422), (38, 400056), (48, 316711), (57, 266704), (76, 200028), (79, 192432), (114, 133352), (152, 100014), (158, 96216), (211, 72048), (228, 66676), (237, 64144), (304, 50007), (316, 48108), (422, 36024), (456, 33338), (474, 32072), (632, 24054), (633, 24016), (844, 18012), (912, 16669), (948, 16036), (1264, 12027), (1266, 12008), (1501, 10128), (1688, 9006), (1896, 8018), (2532, 6004), (3002, 5064), (3376, 4503), (3792, 4009)]