72333341280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{274489}}^1$

素因数の和:274574

約数の個数: 192

約数和(自身を含む): 257317905600

約数和(自身を除く): 184984564320

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, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1830, 1952, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4320, 4392, 4880, 5490, 5856, 6588, 7320, 8235, 8784, 9760, 10980, 13176, 14640, 16470, 17568, 21960, 26352, 29280, 32940, 43920, 52704, 65880, 87840, 131760, 263520, 274489, 548978, 823467, 1097956, 1372445, 1646934, 2195912, 2470401, 2744890, 3293868, 4117335, 4391824, 4940802, 5489780, 6587736, 7411203, 8234670, 8783648, 9881604, 10979560, 12352005, 13175472, 14822406, 16469340, 16743829, 19763208, 21959120, 24704010, 26350944, 29644812, 32938680, 33487658, 37056015, 39526416, 43918240, 49408020, 50231487, 59289624, 65877360, 66975316, 74112030, 79052832, 83719145, 98816040, 100462974, 118579248, 131754720, 133950632, 148224060, 150694461, 167438290, 197632080, 200925948, 237158496, 251157435, 267901264, 296448120, 301388922, 334876580, 395264160, 401851896, 452083383, 502314870, 535802528, 592896240, 602777844, 669753160, 753472305, 803703792, 904166766, 1004629740, 1185792480, 1205555688, 1339506320, 1506944610, 1607407584, 1808333532, 2009259480, 2260416915, 2411111376, 2679012640, 3013889220, 3616667064, 4018518960, 4520833830, 4822222752, 6027778440, 7233334128, 8037037920, 9041667660, 12055556880, 14466668256, 18083335320, 24111113760, 36166670640, 72333341280]

約数ペア:

[(1, 72333341280), (2, 36166670640), (3, 24111113760), (4, 18083335320), (5, 14466668256), (6, 12055556880), (8, 9041667660), (9, 8037037920), (10, 7233334128), (12, 6027778440), (15, 4822222752), (16, 4520833830), (18, 4018518960), (20, 3616667064), (24, 3013889220), (27, 2679012640), (30, 2411111376), (32, 2260416915), (36, 2009259480), (40, 1808333532), (45, 1607407584), (48, 1506944610), (54, 1339506320), (60, 1205555688), (61, 1185792480), (72, 1004629740), (80, 904166766), (90, 803703792), (96, 753472305), (108, 669753160), (120, 602777844), (122, 592896240), (135, 535802528), (144, 502314870), (160, 452083383), (180, 401851896), (183, 395264160), (216, 334876580), (240, 301388922), (244, 296448120), (270, 267901264), (288, 251157435), (305, 237158496), (360, 200925948), (366, 197632080), (432, 167438290), (480, 150694461), (488, 148224060), (540, 133950632), (549, 131754720), (610, 118579248), (720, 100462974), (732, 98816040), (864, 83719145), (915, 79052832), (976, 74112030), (1080, 66975316), (1098, 65877360), (1220, 59289624), (1440, 50231487), (1464, 49408020), (1647, 43918240), (1830, 39526416), (1952, 37056015), (2160, 33487658), (2196, 32938680), (2440, 29644812), (2745, 26350944), (2928, 24704010), (3294, 21959120), (3660, 19763208), (4320, 16743829), (4392, 16469340), (4880, 14822406), (5490, 13175472), (5856, 12352005), (6588, 10979560), (7320, 9881604), (8235, 8783648), (8784, 8234670), (9760, 7411203), (10980, 6587736), (13176, 5489780), (14640, 4940802), (16470, 4391824), (17568, 4117335), (21960, 3293868), (26352, 2744890), (29280, 2470401), (32940, 2195912), (43920, 1646934), (52704, 1372445), (65880, 1097956), (87840, 823467), (131760, 548978), (263520, 274489)]