63800320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 88

約数和(自身を含む): 162269784

約数和(自身を除く): 98469464

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 733, 1024, 1088, 1280, 1360, 1466, 2176, 2560, 2720, 2932, 3665, 4352, 5120, 5440, 5864, 7330, 8704, 10880, 11728, 12461, 14660, 17408, 21760, 23456, 24922, 29320, 43520, 46912, 49844, 58640, 62305, 87040, 93824, 99688, 117280, 124610, 187648, 199376, 234560, 249220, 375296, 398752, 469120, 498440, 750592, 797504, 938240, 996880, 1595008, 1876480, 1993760, 3190016, 3752960, 3987520, 6380032, 7975040, 12760064, 15950080, 31900160, 63800320]

約数ペア:

[(1, 63800320), (2, 31900160), (4, 15950080), (5, 12760064), (8, 7975040), (10, 6380032), (16, 3987520), (17, 3752960), (20, 3190016), (32, 1993760), (34, 1876480), (40, 1595008), (64, 996880), (68, 938240), (80, 797504), (85, 750592), (128, 498440), (136, 469120), (160, 398752), (170, 375296), (256, 249220), (272, 234560), (320, 199376), (340, 187648), (512, 124610), (544, 117280), (640, 99688), (680, 93824), (733, 87040), (1024, 62305), (1088, 58640), (1280, 49844), (1360, 46912), (1466, 43520), (2176, 29320), (2560, 24922), (2720, 23456), (2932, 21760), (3665, 17408), (4352, 14660), (5120, 12461), (5440, 11728), (5864, 10880), (7330, 8704)]