448845360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:675

約数の個数: 160

約数和(自身を含む): 1474191360

約数和(自身を除く): 1025346000

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, 190, 228, 240, 257, 285, 304, 380, 383, 456, 514, 570, 760, 766, 771, 912, 1028, 1140, 1149, 1285, 1520, 1532, 1542, 1915, 2056, 2280, 2298, 2570, 3064, 3084, 3830, 3855, 4112, 4560, 4596, 4883, 5140, 5745, 6128, 6168, 7277, 7660, 7710, 9192, 9766, 10280, 11490, 12336, 14554, 14649, 15320, 15420, 18384, 19532, 20560, 21831, 22980, 24415, 29108, 29298, 30640, 30840, 36385, 39064, 43662, 45960, 48830, 58216, 58596, 61680, 72770, 73245, 78128, 87324, 91920, 97660, 98431, 109155, 116432, 117192, 145540, 146490, 174648, 195320, 196862, 218310, 234384, 291080, 292980, 295293, 349296, 390640, 393724, 436620, 492155, 582160, 585960, 590586, 787448, 873240, 984310, 1171920, 1181172, 1476465, 1574896, 1746480, 1870189, 1968620, 2362344, 2952930, 3740378, 3937240, 4724688, 5610567, 5905860, 7480756, 7874480, 9350945, 11221134, 11811720, 14961512, 18701890, 22442268, 23623440, 28052835, 29923024, 37403780, 44884536, 56105670, 74807560, 89769072, 112211340, 149615120, 224422680, 448845360]

約数ペア:

[(1, 448845360), (2, 224422680), (3, 149615120), (4, 112211340), (5, 89769072), (6, 74807560), (8, 56105670), (10, 44884536), (12, 37403780), (15, 29923024), (16, 28052835), (19, 23623440), (20, 22442268), (24, 18701890), (30, 14961512), (38, 11811720), (40, 11221134), (48, 9350945), (57, 7874480), (60, 7480756), (76, 5905860), (80, 5610567), (95, 4724688), (114, 3937240), (120, 3740378), (152, 2952930), (190, 2362344), (228, 1968620), (240, 1870189), (257, 1746480), (285, 1574896), (304, 1476465), (380, 1181172), (383, 1171920), (456, 984310), (514, 873240), (570, 787448), (760, 590586), (766, 585960), (771, 582160), (912, 492155), (1028, 436620), (1140, 393724), (1149, 390640), (1285, 349296), (1520, 295293), (1532, 292980), (1542, 291080), (1915, 234384), (2056, 218310), (2280, 196862), (2298, 195320), (2570, 174648), (3064, 146490), (3084, 145540), (3830, 117192), (3855, 116432), (4112, 109155), (4560, 98431), (4596, 97660), (4883, 91920), (5140, 87324), (5745, 78128), (6128, 73245), (6168, 72770), (7277, 61680), (7660, 58596), (7710, 58216), (9192, 48830), (9766, 45960), (10280, 43662), (11490, 39064), (12336, 36385), (14554, 30840), (14649, 30640), (15320, 29298), (15420, 29108), (18384, 24415), (19532, 22980), (20560, 21831)]