47850240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 162031968

約数和(自身を除く): 114181728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 733, 768, 816, 960, 1020, 1088, 1280, 1360, 1466, 1632, 1920, 2040, 2176, 2199, 2720, 2932, 3264, 3665, 3840, 4080, 4352, 4398, 5440, 5864, 6528, 7330, 8160, 8796, 10880, 10995, 11728, 12461, 13056, 14660, 16320, 17592, 21760, 21990, 23456, 24922, 29320, 32640, 35184, 37383, 43980, 46912, 49844, 58640, 62305, 65280, 70368, 74766, 87960, 93824, 99688, 117280, 124610, 140736, 149532, 175920, 186915, 187648, 199376, 234560, 249220, 281472, 299064, 351840, 373830, 398752, 469120, 498440, 562944, 598128, 703680, 747660, 797504, 938240, 996880, 1196256, 1407360, 1495320, 1595008, 1993760, 2392512, 2814720, 2990640, 3190016, 3987520, 4785024, 5981280, 7975040, 9570048, 11962560, 15950080, 23925120, 47850240]

約数ペア:

[(1, 47850240), (2, 23925120), (3, 15950080), (4, 11962560), (5, 9570048), (6, 7975040), (8, 5981280), (10, 4785024), (12, 3987520), (15, 3190016), (16, 2990640), (17, 2814720), (20, 2392512), (24, 1993760), (30, 1595008), (32, 1495320), (34, 1407360), (40, 1196256), (48, 996880), (51, 938240), (60, 797504), (64, 747660), (68, 703680), (80, 598128), (85, 562944), (96, 498440), (102, 469120), (120, 398752), (128, 373830), (136, 351840), (160, 299064), (170, 281472), (192, 249220), (204, 234560), (240, 199376), (255, 187648), (256, 186915), (272, 175920), (320, 149532), (340, 140736), (384, 124610), (408, 117280), (480, 99688), (510, 93824), (544, 87960), (640, 74766), (680, 70368), (733, 65280), (768, 62305), (816, 58640), (960, 49844), (1020, 46912), (1088, 43980), (1280, 37383), (1360, 35184), (1466, 32640), (1632, 29320), (1920, 24922), (2040, 23456), (2176, 21990), (2199, 21760), (2720, 17592), (2932, 16320), (3264, 14660), (3665, 13056), (3840, 12461), (4080, 11728), (4352, 10995), (4398, 10880), (5440, 8796), (5864, 8160), (6528, 7330)]