101800320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1492

約数の個数: 128

約数和(自身を含む): 333491040

約数和(自身を除く): 231690720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1433, 1480, 1776, 1920, 2220, 2368, 2866, 2960, 3552, 4299, 4440, 4736, 5732, 5920, 7104, 7165, 8598, 8880, 11464, 11840, 14208, 14330, 17196, 17760, 21495, 22928, 23680, 28660, 34392, 35520, 42990, 45856, 53021, 57320, 68784, 71040, 85980, 91712, 106042, 114640, 137568, 159063, 171960, 183424, 212084, 229280, 265105, 275136, 318126, 343920, 424168, 458560, 530210, 550272, 636252, 687840, 795315, 848336, 917120, 1060420, 1272504, 1375680, 1590630, 1696672, 2120840, 2545008, 2751360, 3181260, 3393344, 4241680, 5090016, 6362520, 6786688, 8483360, 10180032, 12725040, 16966720, 20360064, 25450080, 33933440, 50900160, 101800320]

約数ペア:

[(1, 101800320), (2, 50900160), (3, 33933440), (4, 25450080), (5, 20360064), (6, 16966720), (8, 12725040), (10, 10180032), (12, 8483360), (15, 6786688), (16, 6362520), (20, 5090016), (24, 4241680), (30, 3393344), (32, 3181260), (37, 2751360), (40, 2545008), (48, 2120840), (60, 1696672), (64, 1590630), (74, 1375680), (80, 1272504), (96, 1060420), (111, 917120), (120, 848336), (128, 795315), (148, 687840), (160, 636252), (185, 550272), (192, 530210), (222, 458560), (240, 424168), (296, 343920), (320, 318126), (370, 275136), (384, 265105), (444, 229280), (480, 212084), (555, 183424), (592, 171960), (640, 159063), (740, 137568), (888, 114640), (960, 106042), (1110, 91712), (1184, 85980), (1433, 71040), (1480, 68784), (1776, 57320), (1920, 53021), (2220, 45856), (2368, 42990), (2866, 35520), (2960, 34392), (3552, 28660), (4299, 23680), (4440, 22928), (4736, 21495), (5732, 17760), (5920, 17196), (7104, 14330), (7165, 14208), (8598, 11840), (8880, 11464)]