201426720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38149}}^1$

素因数の和:38178

約数の個数: 96

約数和(自身を含む): 692193600

約数和(自身を除く): 490766880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 38149, 76298, 114447, 152596, 190745, 228894, 305192, 381490, 419639, 457788, 572235, 610384, 762980, 839278, 915576, 1144470, 1220768, 1258917, 1525960, 1678556, 1831152, 2098195, 2288940, 2517834, 3051920, 3357112, 3662304, 4196390, 4577880, 5035668, 6103840, 6294585, 6714224, 8392780, 9155760, 10071336, 12589170, 13428448, 16785560, 18311520, 20142672, 25178340, 33571120, 40285344, 50356680, 67142240, 100713360, 201426720]

約数ペア:

[(1, 201426720), (2, 100713360), (3, 67142240), (4, 50356680), (5, 40285344), (6, 33571120), (8, 25178340), (10, 20142672), (11, 18311520), (12, 16785560), (15, 13428448), (16, 12589170), (20, 10071336), (22, 9155760), (24, 8392780), (30, 6714224), (32, 6294585), (33, 6103840), (40, 5035668), (44, 4577880), (48, 4196390), (55, 3662304), (60, 3357112), (66, 3051920), (80, 2517834), (88, 2288940), (96, 2098195), (110, 1831152), (120, 1678556), (132, 1525960), (160, 1258917), (165, 1220768), (176, 1144470), (220, 915576), (240, 839278), (264, 762980), (330, 610384), (352, 572235), (440, 457788), (480, 419639), (528, 381490), (660, 305192), (880, 228894), (1056, 190745), (1320, 152596), (1760, 114447), (2640, 76298), (5280, 38149)]