122588760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7681}}^1$

素因数の和:7721

約数の個数: 128

約数和(自身を含む): 442483200

約数和(自身を除く): 319894440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7681, 7980, 15362, 15960, 23043, 30724, 38405, 46086, 53767, 61448, 76810, 92172, 107534, 115215, 145939, 153620, 161301, 184344, 215068, 230430, 268835, 291878, 307240, 322602, 430136, 437817, 460860, 537670, 583756, 645204, 729695, 806505, 875634, 921720, 1021573, 1075340, 1167512, 1290408, 1459390, 1613010, 1751268, 2043146, 2150680, 2189085, 2918780, 3064719, 3226020, 3502536, 4086292, 4378170, 5107865, 5837560, 6129438, 6452040, 8172584, 8756340, 10215730, 12258876, 15323595, 17512680, 20431460, 24517752, 30647190, 40862920, 61294380, 122588760]

約数ペア:

[(1, 122588760), (2, 61294380), (3, 40862920), (4, 30647190), (5, 24517752), (6, 20431460), (7, 17512680), (8, 15323595), (10, 12258876), (12, 10215730), (14, 8756340), (15, 8172584), (19, 6452040), (20, 6129438), (21, 5837560), (24, 5107865), (28, 4378170), (30, 4086292), (35, 3502536), (38, 3226020), (40, 3064719), (42, 2918780), (56, 2189085), (57, 2150680), (60, 2043146), (70, 1751268), (76, 1613010), (84, 1459390), (95, 1290408), (105, 1167512), (114, 1075340), (120, 1021573), (133, 921720), (140, 875634), (152, 806505), (168, 729695), (190, 645204), (210, 583756), (228, 537670), (266, 460860), (280, 437817), (285, 430136), (380, 322602), (399, 307240), (420, 291878), (456, 268835), (532, 230430), (570, 215068), (665, 184344), (760, 161301), (798, 153620), (840, 145939), (1064, 115215), (1140, 107534), (1330, 92172), (1596, 76810), (1995, 61448), (2280, 53767), (2660, 46086), (3192, 38405), (3990, 30724), (5320, 23043), (7681, 15960), (7980, 15362)]