120305430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 388177920

約数和(自身を除く): 267872490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 47, 51, 63, 70, 85, 90, 94, 102, 105, 119, 126, 141, 153, 170, 210, 235, 238, 239, 255, 282, 306, 315, 329, 357, 423, 470, 478, 510, 595, 630, 658, 705, 714, 717, 765, 799, 846, 987, 1071, 1190, 1195, 1410, 1434, 1530, 1598, 1645, 1673, 1785, 1974, 2115, 2142, 2151, 2390, 2397, 2961, 3290, 3346, 3570, 3585, 3995, 4063, 4230, 4302, 4794, 4935, 5019, 5355, 5593, 5922, 7170, 7191, 7990, 8126, 8365, 9870, 10038, 10710, 10755, 11186, 11233, 11985, 12189, 14382, 14805, 15057, 16730, 16779, 20315, 21510, 22466, 23970, 24378, 25095, 27965, 28441, 29610, 30114, 33558, 33699, 35955, 36567, 40630, 50190, 50337, 55930, 56165, 56882, 60945, 67398, 71910, 73134, 75285, 78631, 83895, 85323, 100674, 101097, 112330, 121890, 142205, 150570, 157262, 167790, 168495, 170646, 182835, 190961, 202194, 235893, 251685, 255969, 284410, 336990, 365670, 381922, 393155, 426615, 471786, 503370, 505485, 511938, 572883, 707679, 786310, 853230, 954805, 1010970, 1145766, 1179465, 1279845, 1336727, 1415358, 1718649, 1909610, 2358930, 2559690, 2673454, 2864415, 3437298, 3538395, 4010181, 5728830, 6683635, 7076790, 8020362, 8593245, 12030543, 13367270, 17186490, 20050905, 24061086, 40101810, 60152715, 120305430]

約数ペア:

[(1, 120305430), (2, 60152715), (3, 40101810), (5, 24061086), (6, 20050905), (7, 17186490), (9, 13367270), (10, 12030543), (14, 8593245), (15, 8020362), (17, 7076790), (18, 6683635), (21, 5728830), (30, 4010181), (34, 3538395), (35, 3437298), (42, 2864415), (45, 2673454), (47, 2559690), (51, 2358930), (63, 1909610), (70, 1718649), (85, 1415358), (90, 1336727), (94, 1279845), (102, 1179465), (105, 1145766), (119, 1010970), (126, 954805), (141, 853230), (153, 786310), (170, 707679), (210, 572883), (235, 511938), (238, 505485), (239, 503370), (255, 471786), (282, 426615), (306, 393155), (315, 381922), (329, 365670), (357, 336990), (423, 284410), (470, 255969), (478, 251685), (510, 235893), (595, 202194), (630, 190961), (658, 182835), (705, 170646), (714, 168495), (717, 167790), (765, 157262), (799, 150570), (846, 142205), (987, 121890), (1071, 112330), (1190, 101097), (1195, 100674), (1410, 85323), (1434, 83895), (1530, 78631), (1598, 75285), (1645, 73134), (1673, 71910), (1785, 67398), (1974, 60945), (2115, 56882), (2142, 56165), (2151, 55930), (2390, 50337), (2397, 50190), (2961, 40630), (3290, 36567), (3346, 35955), (3570, 33699), (3585, 33558), (3995, 30114), (4063, 29610), (4230, 28441), (4302, 27965), (4794, 25095), (4935, 24378), (5019, 23970), (5355, 22466), (5593, 21510), (5922, 20315), (7170, 16779), (7191, 16730), (7990, 15057), (8126, 14805), (8365, 14382), (9870, 12189), (10038, 11985), (10710, 11233), (10755, 11186)]