63815760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1533

約数の個数: 120

約数和(自身を含む): 217977864

約数和(自身を除く): 154162104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1453, 1464, 1830, 2196, 2440, 2745, 2906, 2928, 3660, 4359, 4392, 4880, 5490, 5812, 7265, 7320, 8718, 8784, 10980, 11624, 13077, 14530, 14640, 17436, 21795, 21960, 23248, 26154, 29060, 34872, 43590, 43920, 52308, 58120, 65385, 69744, 87180, 88633, 104616, 116240, 130770, 174360, 177266, 209232, 261540, 265899, 348720, 354532, 443165, 523080, 531798, 709064, 797697, 886330, 1046160, 1063596, 1329495, 1418128, 1595394, 1772660, 2127192, 2658990, 3190788, 3545320, 3988485, 4254384, 5317980, 6381576, 7090640, 7976970, 10635960, 12763152, 15953940, 21271920, 31907880, 63815760]

約数ペア:

[(1, 63815760), (2, 31907880), (3, 21271920), (4, 15953940), (5, 12763152), (6, 10635960), (8, 7976970), (9, 7090640), (10, 6381576), (12, 5317980), (15, 4254384), (16, 3988485), (18, 3545320), (20, 3190788), (24, 2658990), (30, 2127192), (36, 1772660), (40, 1595394), (45, 1418128), (48, 1329495), (60, 1063596), (61, 1046160), (72, 886330), (80, 797697), (90, 709064), (120, 531798), (122, 523080), (144, 443165), (180, 354532), (183, 348720), (240, 265899), (244, 261540), (305, 209232), (360, 177266), (366, 174360), (488, 130770), (549, 116240), (610, 104616), (720, 88633), (732, 87180), (915, 69744), (976, 65385), (1098, 58120), (1220, 52308), (1453, 43920), (1464, 43590), (1830, 34872), (2196, 29060), (2440, 26154), (2745, 23248), (2906, 21960), (2928, 21795), (3660, 17436), (4359, 14640), (4392, 14530), (4880, 13077), (5490, 11624), (5812, 10980), (7265, 8784), (7320, 8718)]