42628680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 146361600

約数和(自身を除く): 103732920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 223, 236, 270, 295, 324, 354, 360, 405, 446, 472, 531, 540, 590, 648, 669, 708, 810, 885, 892, 1062, 1080, 1115, 1180, 1338, 1416, 1593, 1620, 1770, 1784, 2007, 2124, 2230, 2360, 2655, 2676, 3186, 3240, 3345, 3540, 4014, 4248, 4460, 4779, 5310, 5352, 6021, 6372, 6690, 7080, 7965, 8028, 8920, 9558, 10035, 10620, 12042, 12744, 13157, 13380, 15930, 16056, 18063, 19116, 20070, 21240, 23895, 24084, 26314, 26760, 30105, 31860, 36126, 38232, 39471, 40140, 47790, 48168, 52628, 60210, 63720, 65785, 72252, 78942, 80280, 90315, 95580, 105256, 118413, 120420, 131570, 144504, 157884, 180630, 191160, 197355, 236826, 240840, 263140, 315768, 355239, 361260, 394710, 473652, 526280, 592065, 710478, 722520, 789420, 947304, 1065717, 1184130, 1420956, 1578840, 1776195, 2131434, 2368260, 2841912, 3552390, 4262868, 4736520, 5328585, 7104780, 8525736, 10657170, 14209560, 21314340, 42628680]

約数ペア:

[(1, 42628680), (2, 21314340), (3, 14209560), (4, 10657170), (5, 8525736), (6, 7104780), (8, 5328585), (9, 4736520), (10, 4262868), (12, 3552390), (15, 2841912), (18, 2368260), (20, 2131434), (24, 1776195), (27, 1578840), (30, 1420956), (36, 1184130), (40, 1065717), (45, 947304), (54, 789420), (59, 722520), (60, 710478), (72, 592065), (81, 526280), (90, 473652), (108, 394710), (118, 361260), (120, 355239), (135, 315768), (162, 263140), (177, 240840), (180, 236826), (216, 197355), (223, 191160), (236, 180630), (270, 157884), (295, 144504), (324, 131570), (354, 120420), (360, 118413), (405, 105256), (446, 95580), (472, 90315), (531, 80280), (540, 78942), (590, 72252), (648, 65785), (669, 63720), (708, 60210), (810, 52628), (885, 48168), (892, 47790), (1062, 40140), (1080, 39471), (1115, 38232), (1180, 36126), (1338, 31860), (1416, 30105), (1593, 26760), (1620, 26314), (1770, 24084), (1784, 23895), (2007, 21240), (2124, 20070), (2230, 19116), (2360, 18063), (2655, 16056), (2676, 15930), (3186, 13380), (3240, 13157), (3345, 12744), (3540, 12042), (4014, 10620), (4248, 10035), (4460, 9558), (4779, 8920), (5310, 8028), (5352, 7965), (6021, 7080), (6372, 6690)]