867203280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4139}}^1$

素因数の和:4258

約数の個数: 160

約数和(自身を含む): 3018556800

約数和(自身を除く): 2151353520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 388, 432, 485, 540, 582, 720, 776, 873, 970, 1080, 1164, 1455, 1552, 1746, 1940, 2160, 2328, 2619, 2910, 3492, 3880, 4139, 4365, 4656, 5238, 5820, 6984, 7760, 8278, 8730, 10476, 11640, 12417, 13095, 13968, 16556, 17460, 20695, 20952, 23280, 24834, 26190, 33112, 34920, 37251, 41390, 41904, 49668, 52380, 62085, 66224, 69840, 74502, 82780, 99336, 104760, 111753, 124170, 149004, 165560, 186255, 198672, 209520, 223506, 248340, 298008, 331120, 372510, 401483, 447012, 496680, 558765, 596016, 745020, 802966, 894024, 993360, 1117530, 1204449, 1490040, 1605932, 1788048, 2007415, 2235060, 2408898, 2980080, 3211864, 3613347, 4014830, 4470120, 4817796, 6022245, 6423728, 7226694, 8029660, 8940240, 9635592, 10840041, 12044490, 14453388, 16059320, 18066735, 19271184, 21680082, 24088980, 28906776, 32118640, 36133470, 43360164, 48177960, 54200205, 57813552, 72266940, 86720328, 96355920, 108400410, 144533880, 173440656, 216800820, 289067760, 433601640, 867203280]

約数ペア:

[(1, 867203280), (2, 433601640), (3, 289067760), (4, 216800820), (5, 173440656), (6, 144533880), (8, 108400410), (9, 96355920), (10, 86720328), (12, 72266940), (15, 57813552), (16, 54200205), (18, 48177960), (20, 43360164), (24, 36133470), (27, 32118640), (30, 28906776), (36, 24088980), (40, 21680082), (45, 19271184), (48, 18066735), (54, 16059320), (60, 14453388), (72, 12044490), (80, 10840041), (90, 9635592), (97, 8940240), (108, 8029660), (120, 7226694), (135, 6423728), (144, 6022245), (180, 4817796), (194, 4470120), (216, 4014830), (240, 3613347), (270, 3211864), (291, 2980080), (360, 2408898), (388, 2235060), (432, 2007415), (485, 1788048), (540, 1605932), (582, 1490040), (720, 1204449), (776, 1117530), (873, 993360), (970, 894024), (1080, 802966), (1164, 745020), (1455, 596016), (1552, 558765), (1746, 496680), (1940, 447012), (2160, 401483), (2328, 372510), (2619, 331120), (2910, 298008), (3492, 248340), (3880, 223506), (4139, 209520), (4365, 198672), (4656, 186255), (5238, 165560), (5820, 149004), (6984, 124170), (7760, 111753), (8278, 104760), (8730, 99336), (10476, 82780), (11640, 74502), (12417, 69840), (13095, 66224), (13968, 62085), (16556, 52380), (17460, 49668), (20695, 41904), (20952, 41390), (23280, 37251), (24834, 34920), (26190, 33112)]