146795280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 476779008

約数和(自身を除く): 329983728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 61, 74, 80, 111, 120, 122, 148, 183, 185, 222, 240, 244, 271, 296, 305, 366, 370, 444, 488, 542, 555, 592, 610, 732, 740, 813, 888, 915, 976, 1084, 1110, 1220, 1355, 1464, 1480, 1626, 1776, 1830, 2168, 2220, 2257, 2440, 2710, 2928, 2960, 3252, 3660, 4065, 4336, 4440, 4514, 4880, 5420, 6504, 6771, 7320, 8130, 8880, 9028, 10027, 10840, 11285, 13008, 13542, 14640, 16260, 16531, 18056, 20054, 21680, 22570, 27084, 30081, 32520, 33062, 33855, 36112, 40108, 45140, 49593, 50135, 54168, 60162, 65040, 66124, 67710, 80216, 82655, 90280, 99186, 100270, 108336, 120324, 132248, 135420, 150405, 160432, 165310, 180560, 198372, 200540, 240648, 247965, 264496, 270840, 300810, 330620, 396744, 401080, 481296, 495930, 541680, 601620, 611647, 661240, 793488, 802160, 991860, 1203240, 1223294, 1322480, 1834941, 1983720, 2406480, 2446588, 3058235, 3669882, 3967440, 4893176, 6116470, 7339764, 9174705, 9786352, 12232940, 14679528, 18349410, 24465880, 29359056, 36698820, 48931760, 73397640, 146795280]

約数ペア:

[(1, 146795280), (2, 73397640), (3, 48931760), (4, 36698820), (5, 29359056), (6, 24465880), (8, 18349410), (10, 14679528), (12, 12232940), (15, 9786352), (16, 9174705), (20, 7339764), (24, 6116470), (30, 4893176), (37, 3967440), (40, 3669882), (48, 3058235), (60, 2446588), (61, 2406480), (74, 1983720), (80, 1834941), (111, 1322480), (120, 1223294), (122, 1203240), (148, 991860), (183, 802160), (185, 793488), (222, 661240), (240, 611647), (244, 601620), (271, 541680), (296, 495930), (305, 481296), (366, 401080), (370, 396744), (444, 330620), (488, 300810), (542, 270840), (555, 264496), (592, 247965), (610, 240648), (732, 200540), (740, 198372), (813, 180560), (888, 165310), (915, 160432), (976, 150405), (1084, 135420), (1110, 132248), (1220, 120324), (1355, 108336), (1464, 100270), (1480, 99186), (1626, 90280), (1776, 82655), (1830, 80216), (2168, 67710), (2220, 66124), (2257, 65040), (2440, 60162), (2710, 54168), (2928, 50135), (2960, 49593), (3252, 45140), (3660, 40108), (4065, 36112), (4336, 33855), (4440, 33062), (4514, 32520), (4880, 30081), (5420, 27084), (6504, 22570), (6771, 21680), (7320, 20054), (8130, 18056), (8880, 16531), (9028, 16260), (10027, 14640), (10840, 13542), (11285, 13008)]