84275160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 266500800

約数和(自身を除く): 182225640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 61, 87, 116, 120, 122, 145, 174, 183, 232, 244, 290, 305, 348, 366, 397, 435, 488, 580, 610, 696, 732, 794, 870, 915, 1160, 1191, 1220, 1464, 1588, 1740, 1769, 1830, 1985, 2382, 2440, 3176, 3480, 3538, 3660, 3970, 4764, 5307, 5955, 7076, 7320, 7940, 8845, 9528, 10614, 11513, 11910, 14152, 15880, 17690, 21228, 23026, 23820, 24217, 26535, 34539, 35380, 42456, 46052, 47640, 48434, 53070, 57565, 69078, 70760, 72651, 92104, 96868, 106140, 115130, 121085, 138156, 145302, 172695, 193736, 212280, 230260, 242170, 276312, 290604, 345390, 363255, 460520, 484340, 581208, 690780, 702293, 726510, 968680, 1381560, 1404586, 1453020, 2106879, 2809172, 2906040, 3511465, 4213758, 5618344, 7022930, 8427516, 10534395, 14045860, 16855032, 21068790, 28091720, 42137580, 84275160]

約数ペア:

[(1, 84275160), (2, 42137580), (3, 28091720), (4, 21068790), (5, 16855032), (6, 14045860), (8, 10534395), (10, 8427516), (12, 7022930), (15, 5618344), (20, 4213758), (24, 3511465), (29, 2906040), (30, 2809172), (40, 2106879), (58, 1453020), (60, 1404586), (61, 1381560), (87, 968680), (116, 726510), (120, 702293), (122, 690780), (145, 581208), (174, 484340), (183, 460520), (232, 363255), (244, 345390), (290, 290604), (305, 276312), (348, 242170), (366, 230260), (397, 212280), (435, 193736), (488, 172695), (580, 145302), (610, 138156), (696, 121085), (732, 115130), (794, 106140), (870, 96868), (915, 92104), (1160, 72651), (1191, 70760), (1220, 69078), (1464, 57565), (1588, 53070), (1740, 48434), (1769, 47640), (1830, 46052), (1985, 42456), (2382, 35380), (2440, 34539), (3176, 26535), (3480, 24217), (3538, 23820), (3660, 23026), (3970, 21228), (4764, 17690), (5307, 15880), (5955, 14152), (7076, 11910), (7320, 11513), (7940, 10614), (8845, 9528)]