11543640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 37497600

約数和(自身を除く): 25953960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 83, 95, 114, 120, 122, 152, 166, 183, 190, 228, 244, 249, 285, 305, 332, 366, 380, 415, 456, 488, 498, 570, 610, 664, 732, 760, 830, 915, 996, 1140, 1159, 1220, 1245, 1464, 1577, 1660, 1830, 1992, 2280, 2318, 2440, 2490, 3154, 3320, 3477, 3660, 4636, 4731, 4980, 5063, 5795, 6308, 6954, 7320, 7885, 9272, 9462, 9960, 10126, 11590, 12616, 13908, 15189, 15770, 17385, 18924, 20252, 23180, 23655, 25315, 27816, 30378, 31540, 34770, 37848, 40504, 46360, 47310, 50630, 60756, 63080, 69540, 75945, 94620, 96197, 101260, 121512, 139080, 151890, 189240, 192394, 202520, 288591, 303780, 384788, 480985, 577182, 607560, 769576, 961970, 1154364, 1442955, 1923940, 2308728, 2885910, 3847880, 5771820, 11543640]

約数ペア:

[(1, 11543640), (2, 5771820), (3, 3847880), (4, 2885910), (5, 2308728), (6, 1923940), (8, 1442955), (10, 1154364), (12, 961970), (15, 769576), (19, 607560), (20, 577182), (24, 480985), (30, 384788), (38, 303780), (40, 288591), (57, 202520), (60, 192394), (61, 189240), (76, 151890), (83, 139080), (95, 121512), (114, 101260), (120, 96197), (122, 94620), (152, 75945), (166, 69540), (183, 63080), (190, 60756), (228, 50630), (244, 47310), (249, 46360), (285, 40504), (305, 37848), (332, 34770), (366, 31540), (380, 30378), (415, 27816), (456, 25315), (488, 23655), (498, 23180), (570, 20252), (610, 18924), (664, 17385), (732, 15770), (760, 15189), (830, 13908), (915, 12616), (996, 11590), (1140, 10126), (1159, 9960), (1220, 9462), (1245, 9272), (1464, 7885), (1577, 7320), (1660, 6954), (1830, 6308), (1992, 5795), (2280, 5063), (2318, 4980), (2440, 4731), (2490, 4636), (3154, 3660), (3320, 3477)]