154290960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1254

約数の個数: 160

約数和(自身を含む): 540620160

約数和(自身を除く): 386329200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1171, 1220, 1464, 1647, 1830, 2160, 2196, 2342, 2440, 2745, 2928, 3294, 3513, 3660, 4392, 4684, 4880, 5490, 5855, 6588, 7026, 7320, 8235, 8784, 9368, 10539, 10980, 11710, 13176, 14052, 14640, 16470, 17565, 18736, 21078, 21960, 23420, 26352, 28104, 31617, 32940, 35130, 42156, 43920, 46840, 52695, 56208, 63234, 65880, 70260, 71431, 84312, 93680, 105390, 126468, 131760, 140520, 142862, 158085, 168624, 210780, 214293, 252936, 281040, 285724, 316170, 357155, 421560, 428586, 505872, 571448, 632340, 642879, 714310, 843120, 857172, 1071465, 1142896, 1264680, 1285758, 1428620, 1714344, 1928637, 2142930, 2529360, 2571516, 2857240, 3214395, 3428688, 3857274, 4285860, 5143032, 5714480, 6428790, 7714548, 8571720, 9643185, 10286064, 12857580, 15429096, 17143440, 19286370, 25715160, 30858192, 38572740, 51430320, 77145480, 154290960]

約数ペア:

[(1, 154290960), (2, 77145480), (3, 51430320), (4, 38572740), (5, 30858192), (6, 25715160), (8, 19286370), (9, 17143440), (10, 15429096), (12, 12857580), (15, 10286064), (16, 9643185), (18, 8571720), (20, 7714548), (24, 6428790), (27, 5714480), (30, 5143032), (36, 4285860), (40, 3857274), (45, 3428688), (48, 3214395), (54, 2857240), (60, 2571516), (61, 2529360), (72, 2142930), (80, 1928637), (90, 1714344), (108, 1428620), (120, 1285758), (122, 1264680), (135, 1142896), (144, 1071465), (180, 857172), (183, 843120), (216, 714310), (240, 642879), (244, 632340), (270, 571448), (305, 505872), (360, 428586), (366, 421560), (432, 357155), (488, 316170), (540, 285724), (549, 281040), (610, 252936), (720, 214293), (732, 210780), (915, 168624), (976, 158085), (1080, 142862), (1098, 140520), (1171, 131760), (1220, 126468), (1464, 105390), (1647, 93680), (1830, 84312), (2160, 71431), (2196, 70260), (2342, 65880), (2440, 63234), (2745, 56208), (2928, 52695), (3294, 46840), (3513, 43920), (3660, 42156), (4392, 35130), (4684, 32940), (4880, 31617), (5490, 28104), (5855, 26352), (6588, 23420), (7026, 21960), (7320, 21078), (8235, 18736), (8784, 17565), (9368, 16470), (10539, 14640), (10980, 14052), (11710, 13176)]