34872480

素因数分解:

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

素因数の和:479

約数の個数: 144

約数和(自身を含む): 121257864

約数和(自身を除く): 86385384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 397, 480, 488, 549, 610, 720, 732, 794, 915, 976, 1098, 1191, 1220, 1440, 1464, 1588, 1830, 1952, 1985, 2196, 2382, 2440, 2745, 2928, 3176, 3573, 3660, 3970, 4392, 4764, 4880, 5490, 5856, 5955, 6352, 7146, 7320, 7940, 8784, 9528, 9760, 10980, 11910, 12704, 14292, 14640, 15880, 17568, 17865, 19056, 21960, 23820, 24217, 28584, 29280, 31760, 35730, 38112, 43920, 47640, 48434, 57168, 63520, 71460, 72651, 87840, 95280, 96868, 114336, 121085, 142920, 145302, 190560, 193736, 217953, 242170, 285840, 290604, 363255, 387472, 435906, 484340, 571680, 581208, 726510, 774944, 871812, 968680, 1089765, 1162416, 1453020, 1743624, 1937360, 2179530, 2324832, 2906040, 3487248, 3874720, 4359060, 5812080, 6974496, 8718120, 11624160, 17436240, 34872480]

約数ペア:

[(1, 34872480), (2, 17436240), (3, 11624160), (4, 8718120), (5, 6974496), (6, 5812080), (8, 4359060), (9, 3874720), (10, 3487248), (12, 2906040), (15, 2324832), (16, 2179530), (18, 1937360), (20, 1743624), (24, 1453020), (30, 1162416), (32, 1089765), (36, 968680), (40, 871812), (45, 774944), (48, 726510), (60, 581208), (61, 571680), (72, 484340), (80, 435906), (90, 387472), (96, 363255), (120, 290604), (122, 285840), (144, 242170), (160, 217953), (180, 193736), (183, 190560), (240, 145302), (244, 142920), (288, 121085), (305, 114336), (360, 96868), (366, 95280), (397, 87840), (480, 72651), (488, 71460), (549, 63520), (610, 57168), (720, 48434), (732, 47640), (794, 43920), (915, 38112), (976, 35730), (1098, 31760), (1191, 29280), (1220, 28584), (1440, 24217), (1464, 23820), (1588, 21960), (1830, 19056), (1952, 17865), (1985, 17568), (2196, 15880), (2382, 14640), (2440, 14292), (2745, 12704), (2928, 11910), (3176, 10980), (3573, 9760), (3660, 9528), (3970, 8784), (4392, 7940), (4764, 7320), (4880, 7146), (5490, 6352), (5856, 5955)]