121330483280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1\times {\mathrm{617}}^1$

素因数の和:1197

約数の個数: 160

約数和(自身を含む): 291986311680

約数和(自身を除く): 170655828400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 167, 205, 328, 334, 359, 410, 617, 656, 668, 718, 820, 835, 1234, 1336, 1436, 1640, 1670, 1795, 2468, 2672, 2872, 3085, 3280, 3340, 3590, 4936, 5744, 6170, 6680, 6847, 7180, 9872, 12340, 13360, 13694, 14360, 14719, 24680, 25297, 27388, 28720, 29438, 34235, 49360, 50594, 54776, 58876, 59953, 68470, 73595, 101188, 103039, 109552, 117752, 119906, 126485, 136940, 147190, 202376, 206078, 221503, 235504, 239812, 252970, 273880, 294380, 299765, 404752, 412156, 443006, 479624, 505940, 515195, 547760, 588760, 599530, 824312, 886012, 959248, 1011880, 1030390, 1107515, 1177520, 1199060, 1648624, 1772024, 2023760, 2060780, 2215030, 2398120, 2458073, 3544048, 4121560, 4224599, 4430060, 4796240, 4916146, 8243120, 8449198, 8860120, 9081623, 9832292, 12290365, 16898396, 17720240, 18163246, 19664584, 21122995, 24580730, 33796792, 36326492, 36991001, 39329168, 42245990, 45408115, 49161460, 67593584, 72652984, 73982002, 84491980, 90816230, 98322920, 145305968, 147964004, 168983960, 181632460, 184955005, 196645840, 295928008, 337967920, 363264920, 369910010, 591856016, 726529840, 739820020, 1479640040, 1516631041, 2959280080, 3033262082, 6066524164, 7583155205, 12133048328, 15166310410, 24266096656, 30332620820, 60665241640, 121330483280]

約数ペア:

[(1, 121330483280), (2, 60665241640), (4, 30332620820), (5, 24266096656), (8, 15166310410), (10, 12133048328), (16, 7583155205), (20, 6066524164), (40, 3033262082), (41, 2959280080), (80, 1516631041), (82, 1479640040), (164, 739820020), (167, 726529840), (205, 591856016), (328, 369910010), (334, 363264920), (359, 337967920), (410, 295928008), (617, 196645840), (656, 184955005), (668, 181632460), (718, 168983960), (820, 147964004), (835, 145305968), (1234, 98322920), (1336, 90816230), (1436, 84491980), (1640, 73982002), (1670, 72652984), (1795, 67593584), (2468, 49161460), (2672, 45408115), (2872, 42245990), (3085, 39329168), (3280, 36991001), (3340, 36326492), (3590, 33796792), (4936, 24580730), (5744, 21122995), (6170, 19664584), (6680, 18163246), (6847, 17720240), (7180, 16898396), (9872, 12290365), (12340, 9832292), (13360, 9081623), (13694, 8860120), (14360, 8449198), (14719, 8243120), (24680, 4916146), (25297, 4796240), (27388, 4430060), (28720, 4224599), (29438, 4121560), (34235, 3544048), (49360, 2458073), (50594, 2398120), (54776, 2215030), (58876, 2060780), (59953, 2023760), (68470, 1772024), (73595, 1648624), (101188, 1199060), (103039, 1177520), (109552, 1107515), (117752, 1030390), (119906, 1011880), (126485, 959248), (136940, 886012), (147190, 824312), (202376, 599530), (206078, 588760), (221503, 547760), (235504, 515195), (239812, 505940), (252970, 479624), (273880, 443006), (294380, 412156), (299765, 404752)]