899298720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2339}}^1$

素因数の和:2452

約数の個数: 192

約数和(自身を含む): 3184272000

約数和(自身を除く): 2284973280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 216, 240, 267, 270, 288, 356, 360, 432, 445, 480, 534, 540, 712, 720, 801, 864, 890, 1068, 1080, 1335, 1424, 1440, 1602, 1780, 2136, 2160, 2339, 2403, 2670, 2848, 3204, 3560, 4005, 4272, 4320, 4678, 4806, 5340, 6408, 7017, 7120, 8010, 8544, 9356, 9612, 10680, 11695, 12015, 12816, 14034, 14240, 16020, 18712, 19224, 21051, 21360, 23390, 24030, 25632, 28068, 32040, 35085, 37424, 38448, 42102, 42720, 46780, 48060, 56136, 63153, 64080, 70170, 74848, 76896, 84204, 93560, 96120, 105255, 112272, 126306, 128160, 140340, 168408, 187120, 192240, 208171, 210510, 224544, 252612, 280680, 315765, 336816, 374240, 384480, 416342, 421020, 505224, 561360, 624513, 631530, 673632, 832684, 842040, 1010448, 1040855, 1122720, 1249026, 1263060, 1665368, 1684080, 1873539, 2020896, 2081710, 2498052, 2526120, 3122565, 3330736, 3368160, 3747078, 4163420, 4996104, 5052240, 5620617, 6245130, 6661472, 7494156, 8326840, 9367695, 9992208, 10104480, 11241234, 12490260, 14988312, 16653680, 18735390, 19984416, 22482468, 24980520, 28103085, 29976624, 33307360, 37470780, 44964936, 49961040, 56206170, 59953248, 74941560, 89929872, 99922080, 112412340, 149883120, 179859744, 224824680, 299766240, 449649360, 899298720]

約数ペア:

[(1, 899298720), (2, 449649360), (3, 299766240), (4, 224824680), (5, 179859744), (6, 149883120), (8, 112412340), (9, 99922080), (10, 89929872), (12, 74941560), (15, 59953248), (16, 56206170), (18, 49961040), (20, 44964936), (24, 37470780), (27, 33307360), (30, 29976624), (32, 28103085), (36, 24980520), (40, 22482468), (45, 19984416), (48, 18735390), (54, 16653680), (60, 14988312), (72, 12490260), (80, 11241234), (89, 10104480), (90, 9992208), (96, 9367695), (108, 8326840), (120, 7494156), (135, 6661472), (144, 6245130), (160, 5620617), (178, 5052240), (180, 4996104), (216, 4163420), (240, 3747078), (267, 3368160), (270, 3330736), (288, 3122565), (356, 2526120), (360, 2498052), (432, 2081710), (445, 2020896), (480, 1873539), (534, 1684080), (540, 1665368), (712, 1263060), (720, 1249026), (801, 1122720), (864, 1040855), (890, 1010448), (1068, 842040), (1080, 832684), (1335, 673632), (1424, 631530), (1440, 624513), (1602, 561360), (1780, 505224), (2136, 421020), (2160, 416342), (2339, 384480), (2403, 374240), (2670, 336816), (2848, 315765), (3204, 280680), (3560, 252612), (4005, 224544), (4272, 210510), (4320, 208171), (4678, 192240), (4806, 187120), (5340, 168408), (6408, 140340), (7017, 128160), (7120, 126306), (8010, 112272), (8544, 105255), (9356, 96120), (9612, 93560), (10680, 84204), (11695, 76896), (12015, 74848), (12816, 70170), (14034, 64080), (14240, 63153), (16020, 56136), (18712, 48060), (19224, 46780), (21051, 42720), (21360, 42102), (23390, 38448), (24030, 37424), (25632, 35085), (28068, 32040)]