490360680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16411}}^1$

素因数の和:16511

約数の個数: 96

約数和(自身を含む): 1612971360

約数和(自身を除く): 1122610680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 9960, 14940, 16411, 29880, 32822, 49233, 65644, 82055, 98466, 131288, 147699, 164110, 196932, 246165, 295398, 328220, 393864, 492330, 590796, 656440, 738495, 984660, 1181592, 1362113, 1476990, 1969320, 2724226, 2953980, 4086339, 5448452, 5907960, 6810565, 8172678, 10896904, 12259017, 13621130, 16345356, 20431695, 24518034, 27242260, 32690712, 40863390, 49036068, 54484520, 61295085, 81726780, 98072136, 122590170, 163453560, 245180340, 490360680]

約数ペア:

[(1, 490360680), (2, 245180340), (3, 163453560), (4, 122590170), (5, 98072136), (6, 81726780), (8, 61295085), (9, 54484520), (10, 49036068), (12, 40863390), (15, 32690712), (18, 27242260), (20, 24518034), (24, 20431695), (30, 16345356), (36, 13621130), (40, 12259017), (45, 10896904), (60, 8172678), (72, 6810565), (83, 5907960), (90, 5448452), (120, 4086339), (166, 2953980), (180, 2724226), (249, 1969320), (332, 1476990), (360, 1362113), (415, 1181592), (498, 984660), (664, 738495), (747, 656440), (830, 590796), (996, 492330), (1245, 393864), (1494, 328220), (1660, 295398), (1992, 246165), (2490, 196932), (2988, 164110), (3320, 147699), (3735, 131288), (4980, 98466), (5976, 82055), (7470, 65644), (9960, 49233), (14940, 32822), (16411, 29880)]