152026240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 391618800

約数和(自身を除く): 239592560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 128, 136, 157, 160, 170, 178, 272, 314, 320, 340, 356, 445, 544, 628, 640, 680, 712, 785, 890, 1088, 1256, 1360, 1424, 1513, 1570, 1780, 2176, 2512, 2669, 2720, 2848, 3026, 3140, 3560, 5024, 5338, 5440, 5696, 6052, 6280, 7120, 7565, 10048, 10676, 10880, 11392, 12104, 12560, 13345, 13973, 14240, 15130, 20096, 21352, 24208, 25120, 26690, 27946, 28480, 30260, 42704, 48416, 50240, 53380, 55892, 56960, 60520, 69865, 85408, 96832, 100480, 106760, 111784, 121040, 139730, 170816, 193664, 213520, 223568, 237541, 242080, 279460, 341632, 427040, 447136, 475082, 484160, 558920, 854080, 894272, 950164, 968320, 1117840, 1187705, 1708160, 1788544, 1900328, 2235680, 2375410, 3800656, 4471360, 4750820, 7601312, 8942720, 9501640, 15202624, 19003280, 30405248, 38006560, 76013120, 152026240]

約数ペア:

[(1, 152026240), (2, 76013120), (4, 38006560), (5, 30405248), (8, 19003280), (10, 15202624), (16, 9501640), (17, 8942720), (20, 7601312), (32, 4750820), (34, 4471360), (40, 3800656), (64, 2375410), (68, 2235680), (80, 1900328), (85, 1788544), (89, 1708160), (128, 1187705), (136, 1117840), (157, 968320), (160, 950164), (170, 894272), (178, 854080), (272, 558920), (314, 484160), (320, 475082), (340, 447136), (356, 427040), (445, 341632), (544, 279460), (628, 242080), (640, 237541), (680, 223568), (712, 213520), (785, 193664), (890, 170816), (1088, 139730), (1256, 121040), (1360, 111784), (1424, 106760), (1513, 100480), (1570, 96832), (1780, 85408), (2176, 69865), (2512, 60520), (2669, 56960), (2720, 55892), (2848, 53380), (3026, 50240), (3140, 48416), (3560, 42704), (5024, 30260), (5338, 28480), (5440, 27946), (5696, 26690), (6052, 25120), (6280, 24208), (7120, 21352), (7565, 20096), (10048, 15130), (10676, 14240), (10880, 13973), (11392, 13345), (12104, 12560)]