84172680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3833}}^1$

素因数の和:3911

約数の個数: 96

約数和(自身を含む): 278118360

約数和(自身を除く): 193945680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 3833, 4392, 5490, 7320, 7666, 10980, 11499, 15332, 19165, 21960, 22998, 30664, 34497, 38330, 45996, 57495, 68994, 76660, 91992, 114990, 137988, 153320, 172485, 229980, 233813, 275976, 344970, 459960, 467626, 689940, 701439, 935252, 1169065, 1379880, 1402878, 1870504, 2104317, 2338130, 2805756, 3507195, 4208634, 4676260, 5611512, 7014390, 8417268, 9352520, 10521585, 14028780, 16834536, 21043170, 28057560, 42086340, 84172680]

約数ペア:

[(1, 84172680), (2, 42086340), (3, 28057560), (4, 21043170), (5, 16834536), (6, 14028780), (8, 10521585), (9, 9352520), (10, 8417268), (12, 7014390), (15, 5611512), (18, 4676260), (20, 4208634), (24, 3507195), (30, 2805756), (36, 2338130), (40, 2104317), (45, 1870504), (60, 1402878), (61, 1379880), (72, 1169065), (90, 935252), (120, 701439), (122, 689940), (180, 467626), (183, 459960), (244, 344970), (305, 275976), (360, 233813), (366, 229980), (488, 172485), (549, 153320), (610, 137988), (732, 114990), (915, 91992), (1098, 76660), (1220, 68994), (1464, 57495), (1830, 45996), (2196, 38330), (2440, 34497), (2745, 30664), (3660, 22998), (3833, 21960), (4392, 19165), (5490, 15332), (7320, 11499), (7666, 10980)]