60221640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 193737600

約数和(自身を除く): 133515960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 433, 456, 488, 570, 610, 732, 760, 866, 915, 1140, 1159, 1220, 1299, 1464, 1732, 1830, 2165, 2280, 2318, 2440, 2598, 3464, 3477, 3660, 4330, 4636, 5196, 5795, 6495, 6954, 7320, 8227, 8660, 9272, 10392, 11590, 12990, 13908, 16454, 17320, 17385, 23180, 24681, 25980, 26413, 27816, 32908, 34770, 41135, 46360, 49362, 51960, 52826, 65816, 69540, 79239, 82270, 98724, 105652, 123405, 132065, 139080, 158478, 164540, 197448, 211304, 246810, 264130, 316956, 329080, 396195, 493620, 501847, 528260, 633912, 792390, 987240, 1003694, 1056520, 1505541, 1584780, 2007388, 2509235, 3011082, 3169560, 4014776, 5018470, 6022164, 7527705, 10036940, 12044328, 15055410, 20073880, 30110820, 60221640]

約数ペア:

[(1, 60221640), (2, 30110820), (3, 20073880), (4, 15055410), (5, 12044328), (6, 10036940), (8, 7527705), (10, 6022164), (12, 5018470), (15, 4014776), (19, 3169560), (20, 3011082), (24, 2509235), (30, 2007388), (38, 1584780), (40, 1505541), (57, 1056520), (60, 1003694), (61, 987240), (76, 792390), (95, 633912), (114, 528260), (120, 501847), (122, 493620), (152, 396195), (183, 329080), (190, 316956), (228, 264130), (244, 246810), (285, 211304), (305, 197448), (366, 164540), (380, 158478), (433, 139080), (456, 132065), (488, 123405), (570, 105652), (610, 98724), (732, 82270), (760, 79239), (866, 69540), (915, 65816), (1140, 52826), (1159, 51960), (1220, 49362), (1299, 46360), (1464, 41135), (1732, 34770), (1830, 32908), (2165, 27816), (2280, 26413), (2318, 25980), (2440, 24681), (2598, 23180), (3464, 17385), (3477, 17320), (3660, 16454), (4330, 13908), (4636, 12990), (5196, 11590), (5795, 10392), (6495, 9272), (6954, 8660), (7320, 8227)]