73376640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12739}}^1$

素因数の和:12764

約数の個数: 96

約数和(自身を含む): 253398600

約数和(自身を除く): 180021960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12739, 25478, 38217, 50956, 63695, 76434, 101912, 114651, 127390, 152868, 191085, 203824, 229302, 254780, 305736, 382170, 407648, 458604, 509560, 573255, 611472, 764340, 815296, 917208, 1019120, 1146510, 1222944, 1528680, 1630592, 1834416, 2038240, 2293020, 2445888, 3057360, 3668832, 4076480, 4586040, 4891776, 6114720, 7337664, 8152960, 9172080, 12229440, 14675328, 18344160, 24458880, 36688320, 73376640]

約数ペア:

[(1, 73376640), (2, 36688320), (3, 24458880), (4, 18344160), (5, 14675328), (6, 12229440), (8, 9172080), (9, 8152960), (10, 7337664), (12, 6114720), (15, 4891776), (16, 4586040), (18, 4076480), (20, 3668832), (24, 3057360), (30, 2445888), (32, 2293020), (36, 2038240), (40, 1834416), (45, 1630592), (48, 1528680), (60, 1222944), (64, 1146510), (72, 1019120), (80, 917208), (90, 815296), (96, 764340), (120, 611472), (128, 573255), (144, 509560), (160, 458604), (180, 407648), (192, 382170), (240, 305736), (288, 254780), (320, 229302), (360, 203824), (384, 191085), (480, 152868), (576, 127390), (640, 114651), (720, 101912), (960, 76434), (1152, 63695), (1440, 50956), (1920, 38217), (2880, 25478), (5760, 12739)]