30420220560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{40927}}^1$

素因数の和:41125

約数の個数: 160

約数和(自身を含む): 99877416960

約数和(自身を除く): 69457196400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 163, 190, 228, 240, 285, 304, 326, 380, 456, 489, 570, 652, 760, 815, 912, 978, 1140, 1304, 1520, 1630, 1956, 2280, 2445, 2608, 3097, 3260, 3912, 4560, 4890, 6194, 6520, 7824, 9291, 9780, 12388, 13040, 15485, 18582, 19560, 24776, 30970, 37164, 39120, 40927, 46455, 49552, 61940, 74328, 81854, 92910, 122781, 123880, 148656, 163708, 185820, 204635, 245562, 247760, 327416, 371640, 409270, 491124, 613905, 654832, 743280, 777613, 818540, 982248, 1227810, 1555226, 1637080, 1964496, 2332839, 2455620, 3110452, 3274160, 3888065, 4665678, 4911240, 6220904, 6671101, 7776130, 9331356, 9822480, 11664195, 12441808, 13342202, 15552260, 18662712, 20013303, 23328390, 26684404, 31104520, 33355505, 37325424, 40026606, 46656780, 53368808, 62209040, 66711010, 80053212, 93313560, 100066515, 106737616, 126750919, 133422020, 160106424, 186627120, 200133030, 253501838, 266844040, 320212848, 380252757, 400266060, 507003676, 533688080, 633754595, 760505514, 800532120, 1014007352, 1267509190, 1521011028, 1601064240, 1901263785, 2028014704, 2535018380, 3042022056, 3802527570, 5070036760, 6084044112, 7605055140, 10140073520, 15210110280, 30420220560]

約数ペア:

[(1, 30420220560), (2, 15210110280), (3, 10140073520), (4, 7605055140), (5, 6084044112), (6, 5070036760), (8, 3802527570), (10, 3042022056), (12, 2535018380), (15, 2028014704), (16, 1901263785), (19, 1601064240), (20, 1521011028), (24, 1267509190), (30, 1014007352), (38, 800532120), (40, 760505514), (48, 633754595), (57, 533688080), (60, 507003676), (76, 400266060), (80, 380252757), (95, 320212848), (114, 266844040), (120, 253501838), (152, 200133030), (163, 186627120), (190, 160106424), (228, 133422020), (240, 126750919), (285, 106737616), (304, 100066515), (326, 93313560), (380, 80053212), (456, 66711010), (489, 62209040), (570, 53368808), (652, 46656780), (760, 40026606), (815, 37325424), (912, 33355505), (978, 31104520), (1140, 26684404), (1304, 23328390), (1520, 20013303), (1630, 18662712), (1956, 15552260), (2280, 13342202), (2445, 12441808), (2608, 11664195), (3097, 9822480), (3260, 9331356), (3912, 7776130), (4560, 6671101), (4890, 6220904), (6194, 4911240), (6520, 4665678), (7824, 3888065), (9291, 3274160), (9780, 3110452), (12388, 2455620), (13040, 2332839), (15485, 1964496), (18582, 1637080), (19560, 1555226), (24776, 1227810), (30970, 982248), (37164, 818540), (39120, 777613), (40927, 743280), (46455, 654832), (49552, 613905), (61940, 491124), (74328, 409270), (81854, 371640), (92910, 327416), (122781, 247760), (123880, 245562), (148656, 204635), (163708, 185820)]