72508174440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46479599}}^1$

素因数の和:46479626

約数の個数: 64

約数和(自身を含む): 234257184000

約数和(自身を除く): 161749009560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 46479599, 92959198, 139438797, 185918396, 232397995, 278877594, 371836792, 464795990, 557755188, 604234787, 697193985, 929591980, 1115510376, 1208469574, 1394387970, 1812704361, 1859183960, 2416939148, 2788775940, 3021173935, 3625408722, 4833878296, 5577551880, 6042347870, 7250817444, 9063521805, 12084695740, 14501634888, 18127043610, 24169391480, 36254087220, 72508174440]

約数ペア:

[(1, 72508174440), (2, 36254087220), (3, 24169391480), (4, 18127043610), (5, 14501634888), (6, 12084695740), (8, 9063521805), (10, 7250817444), (12, 6042347870), (13, 5577551880), (15, 4833878296), (20, 3625408722), (24, 3021173935), (26, 2788775940), (30, 2416939148), (39, 1859183960), (40, 1812704361), (52, 1394387970), (60, 1208469574), (65, 1115510376), (78, 929591980), (104, 697193985), (120, 604234787), (130, 557755188), (156, 464795990), (195, 371836792), (260, 278877594), (312, 232397995), (390, 185918396), (520, 139438797), (780, 92959198), (1560, 46479599)]