303322080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 192

約数和(自身を含む): 1020902400

約数和(自身を除く): 717580320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 79, 80, 95, 96, 114, 120, 152, 158, 160, 190, 228, 237, 240, 285, 304, 316, 380, 395, 421, 456, 474, 480, 570, 608, 632, 760, 790, 842, 912, 948, 1140, 1185, 1263, 1264, 1501, 1520, 1580, 1684, 1824, 1896, 2105, 2280, 2370, 2526, 2528, 3002, 3040, 3160, 3368, 3792, 4210, 4503, 4560, 4740, 5052, 6004, 6315, 6320, 6736, 7505, 7584, 7999, 8420, 9006, 9120, 9480, 10104, 12008, 12630, 12640, 13472, 15010, 15998, 16840, 18012, 18960, 20208, 22515, 23997, 24016, 25260, 30020, 31996, 33259, 33680, 36024, 37920, 39995, 40416, 45030, 47994, 48032, 50520, 60040, 63992, 66518, 67360, 72048, 79990, 90060, 95988, 99777, 101040, 119985, 120080, 127984, 133036, 144096, 159980, 166295, 180120, 191976, 199554, 202080, 239970, 240160, 255968, 266072, 319960, 332590, 360240, 383952, 399108, 479940, 498885, 532144, 631921, 639920, 665180, 720480, 767904, 798216, 959880, 997770, 1064288, 1263842, 1279840, 1330360, 1596432, 1895763, 1919760, 1995540, 2527684, 2660720, 3159605, 3192864, 3791526, 3839520, 3991080, 5055368, 5321440, 6319210, 7583052, 7982160, 9478815, 10110736, 12638420, 15166104, 15964320, 18957630, 20221472, 25276840, 30332208, 37915260, 50553680, 60664416, 75830520, 101107360, 151661040, 303322080]

約数ペア:

[(1, 303322080), (2, 151661040), (3, 101107360), (4, 75830520), (5, 60664416), (6, 50553680), (8, 37915260), (10, 30332208), (12, 25276840), (15, 20221472), (16, 18957630), (19, 15964320), (20, 15166104), (24, 12638420), (30, 10110736), (32, 9478815), (38, 7982160), (40, 7583052), (48, 6319210), (57, 5321440), (60, 5055368), (76, 3991080), (79, 3839520), (80, 3791526), (95, 3192864), (96, 3159605), (114, 2660720), (120, 2527684), (152, 1995540), (158, 1919760), (160, 1895763), (190, 1596432), (228, 1330360), (237, 1279840), (240, 1263842), (285, 1064288), (304, 997770), (316, 959880), (380, 798216), (395, 767904), (421, 720480), (456, 665180), (474, 639920), (480, 631921), (570, 532144), (608, 498885), (632, 479940), (760, 399108), (790, 383952), (842, 360240), (912, 332590), (948, 319960), (1140, 266072), (1185, 255968), (1263, 240160), (1264, 239970), (1501, 202080), (1520, 199554), (1580, 191976), (1684, 180120), (1824, 166295), (1896, 159980), (2105, 144096), (2280, 133036), (2370, 127984), (2526, 120080), (2528, 119985), (3002, 101040), (3040, 99777), (3160, 95988), (3368, 90060), (3792, 79990), (4210, 72048), (4503, 67360), (4560, 66518), (4740, 63992), (5052, 60040), (6004, 50520), (6315, 48032), (6320, 47994), (6736, 45030), (7505, 40416), (7584, 39995), (7999, 37920), (8420, 36024), (9006, 33680), (9120, 33259), (9480, 31996), (10104, 30020), (12008, 25260), (12630, 24016), (12640, 23997), (13472, 22515), (15010, 20208), (15998, 18960), (16840, 18012)]