196031760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2145

約数の個数: 160

約数和(自身を含む): 671742720

約数和(自身を除く): 475710960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2089, 2346, 2760, 3128, 3910, 4080, 4178, 4692, 5520, 5865, 6256, 6267, 7820, 8356, 9384, 10445, 11730, 12534, 15640, 16712, 18768, 20890, 23460, 25068, 31280, 31335, 33424, 35513, 41780, 46920, 48047, 50136, 62670, 71026, 83560, 93840, 96094, 100272, 106539, 125340, 142052, 144141, 167120, 177565, 192188, 213078, 240235, 250680, 284104, 288282, 355130, 384376, 426156, 480470, 501360, 532695, 568208, 576564, 710260, 720705, 768752, 816799, 852312, 960940, 1065390, 1153128, 1420520, 1441410, 1633598, 1704624, 1921880, 2130780, 2306256, 2450397, 2841040, 2882820, 3267196, 3843760, 4083995, 4261560, 4900794, 5765640, 6534392, 8167990, 8523120, 9801588, 11531280, 12251985, 13068784, 16335980, 19603176, 24503970, 32671960, 39206352, 49007940, 65343920, 98015880, 196031760]

約数ペア:

[(1, 196031760), (2, 98015880), (3, 65343920), (4, 49007940), (5, 39206352), (6, 32671960), (8, 24503970), (10, 19603176), (12, 16335980), (15, 13068784), (16, 12251985), (17, 11531280), (20, 9801588), (23, 8523120), (24, 8167990), (30, 6534392), (34, 5765640), (40, 4900794), (46, 4261560), (48, 4083995), (51, 3843760), (60, 3267196), (68, 2882820), (69, 2841040), (80, 2450397), (85, 2306256), (92, 2130780), (102, 1921880), (115, 1704624), (120, 1633598), (136, 1441410), (138, 1420520), (170, 1153128), (184, 1065390), (204, 960940), (230, 852312), (240, 816799), (255, 768752), (272, 720705), (276, 710260), (340, 576564), (345, 568208), (368, 532695), (391, 501360), (408, 480470), (460, 426156), (510, 384376), (552, 355130), (680, 288282), (690, 284104), (782, 250680), (816, 240235), (920, 213078), (1020, 192188), (1104, 177565), (1173, 167120), (1360, 144141), (1380, 142052), (1564, 125340), (1840, 106539), (1955, 100272), (2040, 96094), (2089, 93840), (2346, 83560), (2760, 71026), (3128, 62670), (3910, 50136), (4080, 48047), (4178, 46920), (4692, 41780), (5520, 35513), (5865, 33424), (6256, 31335), (6267, 31280), (7820, 25068), (8356, 23460), (9384, 20890), (10445, 18768), (11730, 16712), (12534, 15640)]