193535520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21221}}^1$

素因数の和:21258

約数の個数: 96

約数和(自身を含む): 641753280

約数和(自身を除く): 448217760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 21221, 42442, 63663, 84884, 106105, 127326, 169768, 212210, 254652, 318315, 339536, 403199, 424420, 509304, 636630, 679072, 806398, 848840, 1018608, 1209597, 1273260, 1612796, 1697680, 2015995, 2037216, 2419194, 2546520, 3225592, 3395360, 4031990, 4838388, 5093040, 6047985, 6451184, 8063980, 9676776, 10186080, 12095970, 12902368, 16127960, 19353552, 24191940, 32255920, 38707104, 48383880, 64511840, 96767760, 193535520]

約数ペア:

[(1, 193535520), (2, 96767760), (3, 64511840), (4, 48383880), (5, 38707104), (6, 32255920), (8, 24191940), (10, 19353552), (12, 16127960), (15, 12902368), (16, 12095970), (19, 10186080), (20, 9676776), (24, 8063980), (30, 6451184), (32, 6047985), (38, 5093040), (40, 4838388), (48, 4031990), (57, 3395360), (60, 3225592), (76, 2546520), (80, 2419194), (95, 2037216), (96, 2015995), (114, 1697680), (120, 1612796), (152, 1273260), (160, 1209597), (190, 1018608), (228, 848840), (240, 806398), (285, 679072), (304, 636630), (380, 509304), (456, 424420), (480, 403199), (570, 339536), (608, 318315), (760, 254652), (912, 212210), (1140, 169768), (1520, 127326), (1824, 106105), (2280, 84884), (3040, 63663), (4560, 42442), (9120, 21221)]